instruction:
In this task, you need to count the number of words in a sentence that contain the given letter
question:
Sentence: 'a giraffe biting into a tree branch with great ferocity'. How many words contain the letter 'z' in the sentence.
answer:
0


question:
Sentence: 'an untidy room with clothes bottles next to an oven'. How many words contain the letter 'a' in the sentence.
answer:
2


question:
Sentence: 'the bathroom has a standing shower and dual sinks'. How many words contain the letter 'p' in the sentence.
answer:

0