instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a man herding brown colored animals with a dog'. How many words contain the letter 'z' in the sentence.
answer:
0


question:
Sentence: 'the young giraffe is standing near the fence'. How many words contain the letter 's' in the sentence.
answer:
2


question:
Sentence: 'a chalice statue sitting in front of trees'. How many words contain the letter 'e' in the sentence.
answer:

3