stringstuff.py

phrase = input("Enter any phrase: ").lower()
phrase = phrase.replace('camaro', 'Mustang')
searchterm = input('What do you want to search for? ').lower()

x = phrase.count(searchterm)
phrase = phrase.capitalize()

if x==1:
    word = 'time'
else:
    word = 'times'

print(f'The word \'{searchterm}\' appears {x} {word} in the phrase, \'{phrase}\'.')