Hi Navneet Jhawar,
Thanks for reaching out here in the Microsoft Q&A. I can understand the inconvenience this issue has caused you. Currently, Copilot Chat doesn't have a built-in setting to disable answer hints in the suggested responses. However, here are a few workarounds you can try to prevent spoilers while using it for study mode.
Method 1: Ask For Questions Without Immediate Answers
Instead of just asking, include "but don't reveal the answers until I respond".
Method 2: Use A Study-Specific Prompt
Try a structured prompt like: "Act as a quiz master. Give me one MCQ at a time on the topic, wait for my answer, and only then tell me if I was correct. Don't show answers upfront".
Method 3: Feedback To Microsoft
Since this is a feature limitation, you can submit feedback to Microsoft.
Click Expand Navigation button > three dots (...) > Feedback > Make a suggestion.
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