Explanation: Solution-focused thinking tendency is the process in which a person is focused on the solution or goal. This thinking helps in dealing with the problems by finding appropriate solutions.
Person persisting such tendency tends to have a positive working methods and discovering paths for reaching their goal .The chose the appropriate options for any situation.
According to the mentioned situation in question, Evan is solution focused.He chose playing sports over hanging out at pizza outlet because he is dedicated towards the positive path and knows the correct option as a goal for himself.