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: 'the man is standing on a surfboard with a paddle'. How many words start with the letter 's' in the sentence.
answer:
2


question:
Sentence: 'a boy standing on sand and flying a green kite'. How many words start with the letter 'f' in the sentence.
answer:
1


question:
Sentence: 'a cheesy broccoli pizza with a thick crust sits on the table'. How many words start with the letter 't' in the sentence.
answer:

3