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 msall bus going down a road with a street sign'. How many words start with the letter 'd' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a man dressed in a suit walking with a crowd of people '. How many words start with the letter 'm' in the sentence.
[EX A]: 1

[EX Q]: Sentence: 'a man that is standing on skis in the snow'. How many words start with the letter 't' in the sentence.
[EX A]:
2