instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a group of people cooking pancakes in the field'. How many words contain the letter 'g' in the sentence.
answer:
2

question:
Sentence: 'a couple of zebras are standing in a pin'. How many words contain the letter 'a' in the sentence.
answer:
5

question:
Sentence: 'a man sits on a ledge as he has a tie on'. How many words contain the letter 'f' in the sentence.
answer:
0