Question

Read carefully and choose the option with the correctly written sentence.

Answer 1

C , a mis sobrinas les gusta tocar la guitarra

Answer 2

A mis sobrinas les gusta tocar la guitarra.

This is talking in plural form. Also, jugar means  to play (like playing with toys,), but in this case you would say tocar. In English play can  mean different things, but you need to remember when to use each.