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 cross on it and candles'. How many words start with the letter 'w' in the sentence.
[A]: 1


[Q]: Sentence: 'dog playing frisbee on the beach with ocean in background'. How many words start with the letter 'o' in the sentence.
[A]: 2


[Q]: Sentence: 'there are two woman that are standing in the kitchen'. How many words start with the letter 't' in the sentence.
[A]:
4