instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a hotel room with a nice tv and sofa setup'. How many words contain the letter 'i' in the sentence.
answer:
2


question:
Sentence: 'a kitchen filled with appliances and furniture next to windows'. How many words contain the letter 'p' in the sentence.
answer:
1


question:
Sentence: 'a flock of sheep are on a green sloping field'. How many words contain the letter 'x' in the sentence.
answer:

0