Law / Temporary Residence card - Karta pobytu (negative result) [3]

I am a new Student here in Warsaw,Poland but i was previously studying in Lithuania..I've submitted documents for Temporary Residence card - Karta pobytu just 20days before my Lithuanian Residence card expires..What could be the possible outcome?Negative or Positive? If someone get a Negative response for Temporary Residence card - Karta pobytu, is it possible to appeal? I would really need your help guys

Thanks