answer: The two courses #Person1# needs to take are at the same time. #Person2# suggests #Person1# take one of them next semester. #Person1# then finds it clashes with his potential work at the lab next semester. #Person2# suggests #Person1# go to the lab after the class.
documents: #Person1#: I can't decide which classes to take. I don't like any of the ones I've signed up for and two of the ones I really have to take are at the same time.
  #Person2#: Pass me the course schedule book. Which classes are at the same time?
  #Person1#: Biology 201 and introduction to chemistry. The both required classes.
  #Person2#: Let's find out if either of them is offered next semester. Look here, the chemistry classes. You can just take it in the spring.
  #Person1#: Yes, that's true and the biology class is in a series so I need to take 201 this semester. The only problem with taking chemistry next semester is that it meets every day at 8:00 AM.
  #Person2#: What's wrong with that? Is that too early for you?
  #Person1#: Not too early, but I was trying not to take classes on Fridays. I want to work in the lab that whole day. I might be able to work for one of my professors.
  #Person2#: Maybe you can start work after the class is over. It's only an hour lecture. I'm sure the professor will understand.
  #Person1#: I hope so.