Goal, context and format: the three-part prompt

When you finish, you can turn a vague request into a clear prompt that gets a useful first answer.

Why vague prompts fail

An AI tool cannot see your life. It only sees the words you type. If you write “Help me with my email,” it must guess who the email is for, what you want, and how it should sound. Guesses lead to bland, generic answers.

Think of asking a new coworker for help on their first day. “Can you handle the customer thing?” leaves them lost. “Can you reply to Mrs. Okafor, who was charged twice, and offer a refund?” gets action. The more clearly the request is formed, the better the help.

The three parts

Goal: say what you want to end up with. “A short reply that apologizes and offers a refund.” Context: say what the tool needs to know. Who is reading, what happened, what limits exist, what you have already tried. Format: say what shape the answer should take. Length, structure, tone, and whether you want bullets, a table or plain paragraphs.

You do not need fancy words. Plain sentences work. Many people find it easy to remember the order: What do I want? What does it need to know? How should it look?

Weak versus strong

Weak: “Write a thank-you note.” The tool will produce a generic note that could be for anyone. Strong: “Write a thank-you note to my neighbor Mr. Haddad, who watered my plants for two weeks while I was away. Warm but short, three sentences, no formal phrases.”

Notice what changed. The strong version names the reader, the reason, the length and the tone. Nothing in it is advanced. It is just specific. Every detail you add removes one guess the tool would otherwise make.

Let the tool ask you

You do not have to think of everything. Add one line at the end: “If you need more information, ask me up to three questions first.” Good tools will respond with questions, and answering them takes less time than rewriting a bad draft.

A worked example: Priya, who coordinates a school bake sale in Mumbai, writes: “Create a flyer text for Saturday’s bake sale for parents. Context: held at the school gate from morning until noon, all money goes to new library books. Format: a headline, two short lines, and a closing line. Friendly tone. Ask me anything missing.” The tool asks about the date and the address, she answers, and the result is ready to print.

Practice now

Pick a real message you need to write this week. First type a one-line vague prompt and save the answer. Then rewrite it with a clear goal, context and format, and compare the two answers.
Add the line “Ask me up to three questions before you start” to a prompt and answer the questions. Note which question you would not have thought to include.

Use any AI assistant you have. Do not paste private, client or patient information into it.

Check yourself

1. Which prompt gives the tool the most to work with?

2. What does the format part of a prompt describe?

3. What is a useful line to add when you are unsure what the tool needs?

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Next lesson: Examples, roles and tone: steering the style

AI-drafted. Checked by an automated validator and a separate AI reviewer; a person has not read every lesson. Translations and tutor answers are AI-made. Found a mistake? Tell us. AI can be wrong. General information only, not professional advice. Not affiliated with any AI company named. Current University is not accredited.