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.

Input: Consider Input: Premise: A group of people appear to be tilling the ground in front of a couple of thatch roof huts.
Hypothesis: The people are going to plant a garden.
Update: But they are actually making a place for the water to run off when it rains.

Output: weakener


Input: Consider Input: Premise: A cowboy riding on the back of a bronco in a competition.
Hypothesis: the cowboy was winning the competition
Update: The cowboy was in last place.

Output: weakener


Input: Consider Input: Premise: A woman prepares ingredients for a bowl of soup.
Hypothesis: A woman is cutting carrots.
Update: The woman is making sopa toscana.


Output: weakener