pet = input('do you have a pet?''\n yes or no:- ')
if pet == 'yes':
terrestrial_aquatic = input("terrestrial = Aquatic = : ")
print(terrestrial_aquatic)
else:
print ('\n what is the pet\'s name?')
pet_name = input('pet\'s name:- ')
if pet == 'no':
print('\n okay you are verified')