With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: Two young women wearing bikini tops and short jean shorts are having a conversation while one is carrying a pink bag and the other a drink. The two women are trying to decide where on the beach to set up for the day.
text_B: The women are trying to figure out the best location for the handsome lifeguard to see them.
strengthener.