It literally cannot be answered with certainty, barring some passing ancient aliens giving us the DNA sequences they took last time they were in the neighbourho

It literally cannot be answered with certainty, barring some passing ancient aliens giving us the DNA sequences they took last time they were in the neighbourhood. But as a matter of speculation, dinosaurs seem like they were pretty adaptable. Penguins can live in the Miami Seaquarium – I don't see why a dromaeosaurid would do so much worse.