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 young blonde drinking wine in a restaurant'. How many words start with the letter 'i' in the sentence.
[A]: 1


[Q]: Sentence: 'a red car near a fire hydrant with multiple hose slots'. How many words start with the letter 'n' in the sentence.
[A]: 1


[Q]: Sentence: 'an apple sitting on the keyboard of a laptop computer'. How many words start with the letter 'a' in the sentence.
[A]:
3