В детсад я играла на пианино, но се

В детсад я играла на пианино, но сейчас, к сожалению, я разучилась.

Results (English) 1:

In kindergarten I was playing the piano, but now, unfortunately, I razuchilas'.

Results (English) 2:

In kindergarten I played the piano, but now, unfortunately, I have forgotten how.

Results (English) 3:

in the kindergarten, i was playing the piano, but now, unfortunately, i'm out of practice.