Q: "A shirtless boy in shorts is standing under a pier." Does this mean that "A shirtless boy standing."?
A: yes

Q: "Two men are walking down a city street at night while wearing some sort of uniforms." Does this mean that "Two men are riding bikes down the city street in suit and ties."?
A: no

Q: "A group of young men stand and sit around a fire pit while drinking and grilling their food." Does this mean that "a man eats at mcdonalds alone"?
A: no

Q: "Greyhounds race on a track." Does this mean that "The dogs were all sick and unable to race so they stayed at the vet all day and the races were canceled."?
A:
no