What is the best way to correct sentence 1?
 A. 
 I started playing football on a new team this year. Our coach gave us a notebook with plays in it.
 B. 
 I started playing football on a new team this year: our coach gave us a notebook with plays in it.
 C. 
 I started playing football. On a new team this year, our coach gave us a notebook with plays in it.
 D. 
 I started playing football on a new team this year. our coach gave us a notebook with plays in it.
 sentence:
 (1) I started playing football on a new team this year, our coach gave us a notebook with plays in it