Q: "Two people are working outside in the sun." Does this mean that "The day is hot."?
A: it is not possible to tell

Q: "a baby has some grass seeds in his mouth." Does this mean that "the boy was listening to music"?
A: no

Q: "A kid is filling a bucket with water in chinatown." Does this mean that "There is a kid that needs water to do some work."?
A: it is not possible to tell

Q: "A woman pushing a stroller and walking with her children in the park." Does this mean that "There is a woman walking outdoors with her children."?
A:
yes