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: 'a couple of people sitting on a couch plays with a wii remote'. How many words start with the letter 'w' in the sentence.
2

Sentence: 'a person leans back while holding onto a flying object'. How many words start with the letter 'a' in the sentence.
2

Sentence: 'an old bedroom with a lavish wooden bed and a simple wooden rocking crib'. How many words start with the letter 'w' in the sentence.

3