With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: A man sitting at a table looking at a woman, who has a hat on, which has a handkerchief connected so it may wrap under her chin, and the woman is working a food stand made of wood. Some people are eating.
text_B: The man waits for his wife to clean and shut her falafel stand in the early evening.
weakener.