Q: "This is a young man on a surfboard riding a wave." Does this mean that "A person surfs on the ocean"?
A: yes

Q: "A man is performing a jump on his skateboard over a railing and a rock at nighttime." Does this mean that "A man is riding a bike"?
A: no

Q: "Small children are wading through shallow waters that are flooding the street." Does this mean that "Children are enjoying the flooded streets."?
A: it is not possible to tell

Q: "A boat is being pulled out of the water by a group of horses." Does this mean that "The horses are pulling a broken down boat."?
A:
it is not possible to tell