I skipped this question my first time through the game. I eventually came back and solved it by brute force. I drew diagrams disproving all the wrong answers.
This isn’t the best approach, but it works perfectly fine if you have time for it. I did have time on this question since I finished the first game quite quickly.
The short way to solve this question is to have made the deduction that Zimmerman must go at 1pm.
If you know that, then it’s obvious that B is CORRECT. This is because Long always go at 2pm or later (rule 1).
Here are diagrams proving the other answers are possible.
This diagram proves that A is possible:
This diagram proves that C is possible:
This diagram proves that D is possible:
This diagram proves that E is possible:
You don’t need to draw these brute force diagrams. I’m only drawing them in case you thought one of the wrong answers wasn’t possible.
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