instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a sleek and pointy fighter jet flying in the sky'. How many words contain the letter 'f' in the sentence.
answer:
2


question:
Sentence: 'a counter top that has many pots and ingredients on it'. How many words contain the letter 'b' in the sentence.
answer:
0


question:
Sentence: 'an image of a computer monitor with a keyboard on it'. How many words contain the letter 'o' in the sentence.
answer:

5