Q: "A smiling young man walking on next to the beach wearing a baseball cap, blue t-shirt and jeans." Does this mean that "A young man is walking outside next to the ocean."?
A: yes

Q: "A man playing a xylophone is seated next to a man playing the guitar." Does this mean that "A person plays a musical instrument."?
A: yes

Q: "A man in a green protective apron is using a weed-eater." Does this mean that "A man is trimming shrubs near a window."?
A: it is not possible to tell

Q: "A woman stands in a crowd wearing a green shirt, pink backpack, and a mexican flag attached to the bag." Does this mean that "A lady taking ride of roller coster."?
A:
no