Use reasoning to lead to the answer of the following question:
He found it odd that while attending lecture the professor got preachy, and even weirder when his fellow students started to what?
Options:
- applaud
- laughed
- learning
- taking notes
- fall asleep
 Reasoning process:
user
Applauding means to show praise by clapping. It's odd to praise a preachy professor. Therefore, the final answer is applaud.
assistant