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 woman cleans white pillars in a temple in Thailand.
Hypothesis: a janitor does her job in thailand
Update: She is dressed in business attire.
[EX A]: weakener

[EX Q]: Premise: A car wash worker cleaning the interior of the wheel.
Hypothesis: a person cleaning for a tip
Update: Wheel interiors are not included as a standard car wash feature.
[EX A]: strengthener

[EX Q]: Premise: A man lifting a woman into the air with a hang glider behind them and mountains in the background.
Hypothesis: They like the outdoors
Update: Their backpacks lean against the nearby tree.
[EX A]:
strengthener

