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.

Premise: A young red-haired woman uses a scope to scout out shooting targets on a gun range.
Hypothesis: The woman is shooting with other people at the range
Update: The woman is surrounded by other people with guns
strengthener

Premise: A young boy with short blond-hair and a blue sweater taking a picture.
Hypothesis: A child is a pro photographer
Update: A child is a proven photographer.
strengthener

Premise: A pair of athletes are in a kayak equipped with protective gear and oars, rowing down a rapid body of water in a blue and white kayak.
Hypothesis: Two people are competing in a kayak Olympic event.
Update: The people are wearing name tags.

strengthener