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.

[EX Q]: Sentence: 'a young girl wearing a pink tie and glasses'. How many words start with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a large jet liner sitting on top of an airport runway'. How many words start with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'two computers and television are on a wooden table'. How many words start with the letter 't' in the sentence.
[EX A]:
3