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.

Sentence: 'a variety of vegetables meat cheese and eggs on a cutting board'. How many words start with the letter 'a' in the sentence.
3

Sentence: 'a clock tower sitting on the side of a walkway'. How many words start with the letter 't' in the sentence.
2

Sentence: 'a woman standing next to another woman in front of a tv'. How many words start with the letter 'a' in the sentence.

3