Tough Decisions

Today I got an offer from the New England Revolution to become a Communications Intern for the Spring semester.  The problem is I have already told the Boston Breakers I would be a Communications Intern for them during the same time.  When I originally interviewed with the Revolution I thought I would be able to do both since they were both part-time.  The problem is the Revolution will not allow me to intern with a team that is in the same sport and market, this means I need to make a choice between the two teams.