This is a test of commonsense with single/multi-choices. Complete the next sentence:

Hockey players are sitting on the bank on a court side. people

Choose from:
1). are in a river on bridges..
2). are skiing down a highly intense mountain slope while two coaches are standing on the side..
3). are playing hockey on ice on a court..
4). is walking in santa monica ice fishing..
The answer is:
3).