Task: Question Answering
Input (English): Question: Eileen studied two identically sized populations of women, one in Springfield where the women were in their 50s and one in Mayfield where the women were in their 30s. The population with a lower incidence of breast cancer was 
 Option1: Springfield group 
 Option2: Mayfield group. 
 Explanation: Breast cancer is rare in teens. It becomes more common as women get older.
Output (English): Mayfield group.