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 young kid in a hat with a parrot on his shoulder'. How many words start with the letter 'a' in the sentence.
answer:
3


question:
Sentence: 'dog playing frisbee on the beach with ocean in background'. How many words start with the letter 'o' in the sentence.
answer:
2


question:
Sentence: 'there are many trains lined up on railroad tracks'. How many words start with the letter 't' in the sentence.
answer:

3