Q: "Two girls hang out in a kitchen." Does this mean that "Two girls in a kitchen."?
A: yes

Q: "Two persons repairing their bicycle." Does this mean that "Two people fix a bicycle."?
A: yes

Q: "A person with a backpack carrying bags of groceries down a sidewalk between houses." Does this mean that "A person carries a tire home."?
A: no

Q: "Three cowboys riding their horses next to a fence, in a dry grassland." Does this mean that "Three cowboys are riding their horses to another town."?
A:
it is not possible to tell