instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'zebra walking through some desolate savanna alone during the day'. How many words contain the letter 'e' in the sentence.
answer:
5


question:
Sentence: 'an orange cat laying on top of a wooden table'. How many words contain the letter 'l' in the sentence.
answer:
2


question:
Sentence: 'this bag is full of various different things'. How many words contain the letter 'u' in the sentence.
answer:

2