A Man is eating food next to a child on a bench.
Man eating his food while sitting with his daughter.
A Man is eating food next to a child on a bench doesn't imply the child is his daughter.
A man is eating food next to a child on a bench don't necessarily imply that the child is his daughter.
It's possible that the child is not the man's daughter, even if he is eating food next to the child. They may not be related, and the child may be male.