TASK DEFINITION: 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.
PROBLEM: Sentence: 'there is a chocolate muffin on the plate'. How many words start with the letter 'i' in the sentence.

SOLUTION: 1

PROBLEM: Sentence: 'a man talks on the cellphone outside of a building'. How many words start with the letter 'o' in the sentence.

SOLUTION: 3

PROBLEM: Sentence: 'a man hits a baseball with a bat on the field'. How many words start with the letter 'f' in the sentence.

SOLUTION:
1