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: Many people sitting in chairs at a presentation.
Hypothesis: The people are very bored
Update: Everyone is looking eagerly at the presenter.
answer:
weakener


question:
Premise: Little boy in black jacket, kicking leaves.
Hypothesis: A child is happily playing in the leaves.
Update: His face is sullen.
answer:
weakener


question:
Premise: Man in a red shirt walking beneath a large chair hanging off of a furniture store.
Hypothesis: The red chair is the company logo.
Update: Letters are around the chair.
answer:

strengthener