题目

听下面一段较长对话，回答以下小题。【1】Why is the man attracted by NBA games?A. He is good at basketball skills.B. His father is a fan of NBA games.C. The result is changeable and unpredictable.【2】What does the woman usually do at weekends?A. Stay in the dormitory. B. Go skating. C. Watch music videos.【3】Where will the woman spend this weekend?A. At home. B. In the gym. C. In the dormitory.【4】What do the man and the woman have in common?A. They both have favorite sports.B. Their favorite sports are risky.C. They practise their favorite sports together.程序框图如下图所示，若，输入，则输出结果为   。