I need help figuring out this game theory question

Determine which strategies are dominated (strictly) in this game. Determine

if there is any strategy for any player that is a dominant strategy for the player.

Answer: Note the following payoffs are in the order (Janet, Liz, Monty) Liz Monty Monty Door A Door B Green Red Red Green Janet Janet Janet Janet Door A Door B Door A Door B Door A Door B Door A Door B (100,0,10) (0,100,0) (100,0,10) (0,100,0) (0,100,10) (100,0,0) (0,100,10) (100,0,0)