Q: "A white dog is running into a river." Does this mean that "The dog is elderly and lame and can no longer run."?
A: no

Q: "A biker in motorcycle trials runs through the mud of the circuit, eyes focused on the road ahead." Does this mean that "The biker is going through the mud."?
A: yes

Q: "Four children playing in the sand at a beach." Does this mean that "Children playing in a sandbox."?
A: it is not possible to tell

Q: "A young boy in a black cap and shirt looks down while next to a person in a polka dotted shirt." Does this mean that "A boy is looking down."?
A:
yes