With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: Two females in bikinis are playing table tennis at the beach while another female in a towel watches. Two women are wearing brightly colored bikinis while playing table tennis while another woman in a brightly colored towel watches.
text_B: Another woman in a vivid, striped magenta and turquoise towel watches.
strengthener.