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 straddling a wall, while reading a book.
Hypothesis: The woman takes a break from building a wall.
Update: The woman is dressed for church.
[EX A]: weakener

[EX Q]: Premise: Two boys walking down the street, with one giving a peace sign.
Hypothesis: A boy is giving his friend the peace sign as they walk down the street.
Update: The boys are on their way to an anti-war rally.
[EX A]: strengthener

[EX Q]: Premise: A pregnant lady is sitting at an outside restaurant table and caressing her stomach.
Hypothesis: She is hapy.
Update: The woman felt her child kick her.
[EX A]:
strengthener