Q: "This girl got left back 4 times because she only knows how to use that toy." Does this mean that "The girl uses a toy."?
A: yes

Q: "They are playing baseball." Does this mean that "they are playing baseball"?
A: yes

Q: "A guy in protective gear is looking and smiling at someone." Does this mean that "A guy is trying to be friendly to others."?
A: it is not possible to tell

Q: "The young lady is standing after performing in a play." Does this mean that "The woman is standing."?
A:
yes