Q: "A parasurfer is airborne over the water." Does this mean that "A man is driving a boat with his feet."?
A: no

Q: "People are walking by a building." Does this mean that "The people are in a house."?
A: no

Q: "Two girls and two boys are walking down a road with backpacks on their backs." Does this mean that "Four kids are walking together."?
A: yes

Q: "Number 75 motorcycle racer rides his red and black bike." Does this mean that "The motorcycle racer #75 rides a blue and green bike"?
A:
no