Analytical:(Q1-Q5): Exactly 5 persons J,K,L,M and O have gathered to play a game. In each round of the game, exactly 3 of these persons must play. The following are the other conditions of play. No person can play in three consecutive rounds. No person can sit out two consecutive rounds. (Q.2). If K, L and M play in the first round and J, L and M play in the third round, the players in the second round must be