The following text is for question 23 and 24.
 

Rita: Look at that, Jimmy. It’s Emma. She’s jogging, too.

Jimmy: Hi, Emma. Nice to meet you here. Are you jogging?

Emma: Hi, Jimmy, Rita. Nice to meet you, too. Yeah, I always jog here every Sunday morning.

Rita: That’s great. Are you a fast runner?

Emma: No. I’m not that good. I just run for exercising. How about you, Rita?

Rita: Oh, me too. I’m just accompanying Jimmy exercising here. He will join a sprint competition. He won the competition last year.

Emma: Oh, really? You are a sprinter, Jimmy. You must be the fastest runner among the three of us. That’s cool.

Jimmy: Thank you. I’m trying my best to win the competition.
 

From the text above we know that …