Q: "A group of teenagers jump simultaneously on a soccer field." Does this mean that "the young adults were dancing in the street all night"?
A: no

Q: "A teenage boy does a skateboard trick on a half pipe while another boy watches from the top." Does this mean that "The teenage boy is showing off his skills."?
A: it is not possible to tell

Q: "A girl with a bike under a tent." Does this mean that "The girl is resting before she rides her bike again."?
A: it is not possible to tell

Q: "A woman walks in the sand as she carries her shoes." Does this mean that "a person walks around outside"?
A:
yes