Q: "A man is crafting a wooden piece using a tool and his feet." Does this mean that "Nobody is using a tool."?
A: no

Q: "The man in the black hat is sitting on the floor beside the green door." Does this mean that "A man is sitting on the floor by a green door."?
A: yes

Q: "Three people walk in front of a hotel." Does this mean that "The people are friends."?
A: it is not possible to tell

Q: "An underwater photographer swims under the beautiful sea, yet above the white sand in the clear water with a large camera as she takes photo's from underneath the water." Does this mean that "A photographer takes pictures from underneath the water as she swims through the sea"?
A:
yes