With no explanation, label text_A→text_B with either "no" or "yes".
text_A: Method 1: We look at how gender correlates with lactose intolerance case by case according to department competitiveness. Method 2: We look directly at how gender correlates with lactose intolerance in general.
text_B: To understand how gender affects lactose intolerance, is it more correct to use the Method 1 than Method 2?
no.