1. Say what you want to know
For the practice project, imagine the required greeting is exactly “Hello from PeopleBot.” Your current saved greeting is different. The job is to check that mismatch and explain it.2. Provide the information needed
Use the full commit code shown by Git or the earlier tutorial. A full commit ID identifies the saved version. A path identifies a file within it. You can get the current full code with:3. Write the brief
Here is a complete example. Replace the bracketed commit instruction with the real full code from your project before using it:4. Practice judging the answer
A confidently worded answer is not a substitute for checking the cited material. You can verify this example yourself with
git show from lesson 2.