With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: In this photo there are several people some on some grassy high ground and some in small canoes in water it looks as if they are racing one team against another the people in the water are all wearing white shirts and the people watching look as if they are trying to see who wins. There is a rowing competition happening.
text_B: There's a ribbon set up at one end of the lake.
strengthener.