sentence: I think it depends on the situation . On the other hand , your sister or brother , can be one of your best friends . You can tell them important things , but ask them not to tell your parents .
modified: I think it depends on the situation , on the other hand , your sister or brother , can be one of your best Friends , you can tell them important things , but ask them not to tell your parents .
transformation: PUNCT, ORTH, PUNCT