TASK DEFINITION: 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.
PROBLEM: Premise: Child holding a bamboo object.
Hypothesis: Child holding a long wooden pole.
Update: The object has fishing line tied to the end.

SOLUTION: strengthener

PROBLEM: Premise: An unidentified woman sleeping in a very unusual nook of a decorative stone structure.
Hypothesis: The woman is covered in a blanket.
Update: The woman purchased the blanket from one of the local shops.

SOLUTION: strengthener

PROBLEM: Premise: People are dancing around while wearing multiple colored and varied clothing.
Hypothesis: The people are performing a traditional Guatemalan dance as part of their yearly festival.
Update: The people are dancing Danza de los monos.

SOLUTION:
strengthener