With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: A person wearing a Darth Vader outfit and holding a violin and violin bow, is standing beside a cement wall, and is playing for some people. There is a person in a Darth Vader outfit playing violin in an attempt to be funny.
text_B: The person is in line for reality show auditions.
strengthener.