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.

[Q]: Sentence: 'a desk with a bunch of laptop and monitors on it'. How many words start with the letter 'w' in the sentence.
[A]: 1


[Q]: Sentence: 'two men holding electronic devices compete in an interactive game'. How many words start with the letter 't' in the sentence.
[A]: 1


[Q]: Sentence: 'a couple of people riding skis down a steep slope'. How many words start with the letter 's' in the sentence.
[A]:
3