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 holding clothes in a park.
Hypothesis: A woman is taking off clothes in the park.
Update: It is a below freezing temperature outside.
[EX A]: weakener

[EX Q]: Premise: A man and woman walking with their arms around each other.
Hypothesis: A couple is strolling together.
Update: The couple are madly in love.
[EX A]: strengthener

[EX Q]: Premise: An Asian man wearing silver armor over tan clothes underneath, holding a weapon aloft in his right hand mounted on a horse which is also adorned with silver armor.
Hypothesis: The weapon the man is holding is a spear.
Update: The weapon is very long and pointed at the end.
[EX A]:
strengthener