29905
It ranged from 7 – 8 metres in length , and would have had a very similar lifestyle to the American alligator or Nile crocodile .
 animal: American alligator; animal: Nile crocodile
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: American alligator, Nile crocodile 
Answer:
 animal: American alligator; animal: Nile crocodile