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.

Q: Premise: a lone skier skiing down a snowy mountain on one ski.
Hypothesis: The skier has one broken ski.
Update: The ski was too big for his foot.

A: weakener
****
Q: Premise: Two kids play hockey in the snow.
Hypothesis: Two kids play hockey in the winter
Update: They are in a mountain resort

A: weakener
****
Q: Premise: The red team knocked the ball toward the goal and the black team tried to block it.
Hypothesis: The teams are playing soccer.
Update: The players are all wearing face masks and shoulder pads.

A:
weakener
****
