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 woman and two kids wearing hats walks down a trail.
Hypothesis: A woman and her two children are going on a hike.
Update: The two kids are of different races.
[A]: weakener


[Q]: Premise: A woman in a white t-shirt points at a geyser.
Hypothesis: The lady is watching tv in her white T shirt and points at the geyser on the TV.
Update: As it erupts she is soaked.
[A]: weakener


[Q]: Premise: A man in a striped blue shirt holds a large bouquet of brightly colored Mylar balloons in a crowded market area.
Hypothesis: The man is waiting to receive somebody.
Update: The man keeps looking around and at his watch.
[A]:
strengthener