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 baseball player prepares to swing at a pitch'. How many words start with the letter 'a' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a view of kitchen missing everything except the microwave and top cabinets'. How many words start with the letter 'e' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a zebra is eating grass next to sticks'. How many words start with the letter 't' in the sentence.
[EX A]:
1