instruction:
In this task, you are given a premise, a hypothesis, and an update. The premise sentence describes a real-world situation and is always assumed to be true. The hypothesis sentence describes an assumption or inference that you might make about that situation having read the premise. The update provides additional information about the situation that might weaken or strengthen the hypothesis. A weakener is a statement that weakens the hypothesis, that is, it makes you much less likely to believe the hypothesis is true. A strengthener is a statement that strengthens the hypothesis, that is, it makes you much more likely to believe the hypothesis is true. Your task is to answer with 'strengthener' or 'weakener' if the update strengthens or weakens the hypothesis, respectively.
question:
Premise: Two men are climbing up a steep rock face with moss growing out of it.
Hypothesis: Two men are climbing up a steep rock face to meet someone.
Update: They are leading the way in a rock climbing competition.
answer:
weakener


question:
Premise: A group of people in business casual clothes sitting on blue chairs arranged in a circle around a laptop.
Hypothesis: The people are in a circle to perform a meeting.
Update: The people are in a circle to collectively search for better jobs.
answer:
weakener


question:
Premise: a snowboarder is performing a jump whilst riding on a pink snowboard.
Hypothesis: A snowboarder is performing a jump whilst riding on a pink snowboard at the end of the season.
Update: The snow is so deep that he has trouble picking up enough speed.
answer:

weakener