With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: A man in a maroon sweatshirt holding two large black duffel bags with an older man in the background walking with a cane on the street. The man is waiting for his boss to arrive.
text_B: The man in the sweatshirt tells the older man 'Don't worry, I'm in charge here'
weakener.