With no explanation, label text_A→text_B with either "strengthener" or "weakener".
text_A: A woman in black and red softball gear is running along a sanded track while two women in yellow jerseys are in the middle of throwing a ball. A lady in black is training hard for a softbal game while two other women in the background are playing with a frisbee
text_B: The lady in black tells the other women 'I think the basketball courts are over there'
weakener.