In this task, you are given a hypothesis and an update. The hypothesis sentence is a statement that speaks of a socially normative behavior. In other words, it is a generalizing statement about how we expect people to behave in society. The update provides additional contexts about the situation that might UNDERMINE or SUPPORT the generalization. An undermining context provides a situation that weakens the hypothesis. A supporting context provides a situation that strengthens the generalization. Your task is to output 'strengthener' or 'weakener' if the update supports or undermines the hypothesis, respectively

[EX Q]: Hypothesis: It is expected that not all roommates will like the same things inside of the living area.
Update: Your roommates come from different cultures
[EX A]: strengthener

[EX Q]: Hypothesis: It's expected that you go out on your own when you reach adulthood.
Update: You are suffering from a phobia.
[EX A]: weakener

[EX Q]: Hypothesis: It's OK to not want to go to the movies with a group of people.
Update: You promised them in a commitment and they expect to see you.
[EX A]:
weakener