With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: An older man with a white beard stands in front of a store while wearing a brown shirt with a name tag while holding a soda. A man is taking a break from his job as a cashier at the market.
text_B: The man's name tag shows that he works across the street at the auto repair shop.
weakener.