instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a silver television a black couch a table and some ceiling fans'. How many words contain the letter 's' in the sentence.
answer:
4


question:
Sentence: 'the street corner is flooded deep with water'. How many words contain the letter 'f' in the sentence.
answer:
1


question:
Sentence: 'two giraffe a mom and baby both with their heads up'. How many words contain the letter 'w' in the sentence.
answer:

2