instruction:
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.
question:
Sentence: 'a bird sitting on the neck of a giraffe'. How many words start with the letter 'o' in the sentence.
answer:
2


question:
Sentence: 'a large clock that is in the middle of the forest'. How many words start with the letter 't' in the sentence.
answer:
3


question:
Sentence: 'a smiling man in a blue button up shirt and a two toned blue tie'. How many words start with the letter 'a' in the sentence.
answer:

4