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.

[EX Q]: Premise: A large group of people is standing in two ovals while listening to a band play in the background.
Hypothesis: A lot of women are listening to live music.
Update: A large TV is above the peoples' heads with music.
[EX A]: weakener

[EX Q]: Premise: Three people are sitting and waiting.
Hypothesis: Two people can't wait any longer.
Update: The people all look relaxed.
[EX A]: weakener

[EX Q]: Premise: A man in a bright yellow jacket and helmet sits astride a motorcycle chatting with a man in a blue sweatshirt.
Hypothesis: Two men are talking about their bikes.
Update: Both men are very proud of their bikes and enjoy discussing them whenever possible.
[EX A]:
strengthener