a amphibian is cold-blooded
amphibians is cold_blooded_vertebrate_animals. fish is cold_blooded_animal. amphibian is not cold_blooded_animal. amphibian is cold_blooded_animal. all_reptiles_and_amphibians is not cold_blooded. amphibians is not cold_blooded_vertebrate_animals. reptile is cold_blooded_animal. cold_blooded_animal is animal. all_reptiles_and_amphibians is cold_blooded.