Concepts: enter, surfing, water
A: Several people are getting ready to enter the water for surfing.
Concepts: mount, shelf, wall
A: a wall mounted book shelf made from a pallet
Concepts: book, stair, success
A: stairs made of books on a concept of learning and achievement of success .
Concepts: celebrate, match, screen, watch
A:
soccer fans celebrate a goal as they watch a broadcast of the match on a large screen .