With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: A redheaded young boy in front of a fence holds a fishing pole in one hand and a line with a fish at the end of it in the other. A boy posing for the camera with the fish he has just caught.
text_B: The father caught the fish and handed the pole and fish to the boy.
weakener.