instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a man showing a piece of hardware he took apart'. How many words contain the letter 'y' in the sentence.
answer:
0


question:
Sentence: 'a tennis player holds a ball as if to throw it in the air to serve it'. How many words contain the letter 'o' in the sentence.
answer:
4


question:
Sentence: 'a plate filled with assorted veggies and meat'. How many words contain the letter 'x' in the sentence.
answer:

0