Q: "A woman next to a stroller stops for a drink of water on a bench." Does this mean that "A woman drinks something."?
A: yes

Q: "Two young boys wearing collared shirts and baseball caps have their blue-tinted tongues stuck out." Does this mean that "Two brothers are making faces."?
A: it is not possible to tell

Q: "Two men working beside a trench between two buildings." Does this mean that "The men are outside."?
A: yes

Q: "A man, woman and one girl face the camera, while one girl faces away." Does this mean that "The people are all alone."?
A:
no