Tell your parents and report it to the police.
That would be A the internet told me
A prison cell is: a small room in which a prisoner is locked up or in which a monk or nun sleeps.
A cell : is the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.
ALL FROM GOOGLE