To answer this question, we need to understand the different sports and their characteristics.
Option A) Softball - In softball, the two goals are not of different sizes. Softball is played with a bat and a ball, and the objective is to score runs by hitting the ball and running to bases.
Option B) Water polo - This option is correct because in water polo, the two goals can be of different sizes. Water polo is a team sport played in a swimming pool, where the objective is to score goals by throwing the ball into the opponent's goal. The goals in water polo can vary in size depending on the level of play.
Option C) Rugby - In rugby, there are no goals. Rugby is a team sport played with an oval ball, where the objective is to score points by carrying or kicking the ball over the opponent's try line.
Option D) Ice Hockey - In ice hockey, the two goals are not of different sizes. Ice hockey is played on ice, with players using sticks to shoot a puck into the opponent's goal.
The correct answer is B) Water polo. In water polo, the two goals can be of different sizes.