instruction:
In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.
question:
Sentence: 'a small bathroom has a mirror vanity and toilet'. How many words start with the letter 'b' in the sentence.
answer:
1


question:
Sentence: 'a young man holding a tennis racquet and its case'. How many words start with the letter 'h' in the sentence.
answer:
1


question:
Sentence: 'a start of an outdoor winter sport taking place'. How many words start with the letter 's' in the sentence.
answer:

2