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.

Sentence: 'the large horse is getting his hooves shaped'. How many words start with the letter 'h' in the sentence.
3

Sentence: 'many colorful umbrellas hang over a colorful street'. How many words start with the letter 'm' in the sentence.
1

Sentence: 'a skateboarder is in mid air while his skateboard flips underneath him'. How many words start with the letter 'h' in the sentence.

2