Q: "Many people with name tags are gathered in a room." Does this mean that "People are grouped together for a conference."?
A: it is not possible to tell

Q: "There is a tattooed man drinking from an orange container while sitting on a bike that is attached to a pole held up by cables next to a pine tree on a clear day." Does this mean that "There is a tattooed man not drinking"?
A: no

Q: "Father and son taking a break and checking out the water." Does this mean that "People by water."?
A: yes

Q: "Two older gentlemen sit behind a front desk that is at chest height on one and mid-torso height on the other." Does this mean that "The men are sitting on the sofa."?
A:
no