def _findFriends(tg, sep=': ', lock=True, getLastMessage=False):
 return _listFriends(_matchFriends(tg, _readFriends())[0:5], sep, lock, getLastMessage)

def _findFriends ( tg , sep = ': ' , lock = True , getLastMessage = False ) : return _listFriends ( _matchFriends ( tg , _readFriends ( ) ) [ 0 : 5 ] , sep , lock , getLastMessage )
searches for friends and returns them .