Q: "A man in an orange jumpsuit and matching hard hat is helping with a blue hose" Does this mean that "Two men are moving a hose with water running through it."?
A: it is not possible to tell

Q: "Several boys in bright orange clothing standing in front of a lake with boats in it, holding up an object that is dripping." Does this mean that "A group of schoolboys are playing with a toy boat near the water."?
A: it is not possible to tell

Q: "A man and a woman repairing a bicycle tire." Does this mean that "The man and woman are walking their dog."?
A: no

Q: "Group of people sit and walk around in a fair style atmosphere." Does this mean that "A group of people at a fair are mingling."?
A:
yes