If you want to find something to do for Saturday afternoon, which telephone number will you call

A．visiting teams
B．famous players
C．things to do for the weekend
D．prices to pay for the sports events

A．A foreign team takes part in it.
B．You can watch it without paying.
C．You don't have to be a sportsman to take part in.
D．The bus trip to the place of the competition is free.