Concepts: cause, gravity, moon, pull, tide
A: tides are caused by how gravity from the moon and sun pull on different parts
Concepts: car, race, win
A: The car wins the race.
Concepts: crowd, gate, handgun, point, pull
A: One steward pulls out a small handgun and points it at the crowd now contained behind the closed gate.
Concepts: expression, portrait, smile
A:
the collage from portraits of men with smiling facial expression