user: Summarize the mechanism for conventional superconductors.

assistant: Cooper Pairs - consisting of two lightly attracted electrons - still carry charge, but now act more like bosons than fermions.  Unlike fermions, bosons can all behave the exact same. Cooper Pairs all "acting the same" is the mechanism of conventional superconductivity.

user: Make a pro and con list for two different options for a first date: dinner and a movie, or a trip to a bowling alley. Give at least 3 pros and cons for each option

assistant: Option 1: Dinner and a Movie:
- Pros: Can chat at dinner and then relax during the movie, don't need to think too much, very safe bet
- Cons: Movie could be boring, dinner is expensive, what if my date is a picky eater and doesn't like the restaurant? 
Option 2: Bowling Alley:
- Pros: Lots of opportunities to talk the whole time, no need to worry about picking a bad movie, can focus on the game if the conversation is stilted
- Cons: I'm not very good at bowling, bowling is associated with old people, bowling alley might be crowded and loud, making it hard to hear

user: Please classify from which sci-fi universe are following movies, or tv series: The return of the Jedi, Deep Space 9, Avengers

assistant: Deep Space 9 is a tv series from Star Trek universe, The return of a jedi is a movie from Star Wars saga, and Avengers is a tv series from Marvel Universe