In this task, you need to count the occurrences of the given word in the given sentence.

Q: Sentence: 'blue flowers with green stems next to white flowers in a vase'. Count the occurrences of the word 'flowers' in the given sentence.

A: 2
****
Q: Sentence: 'a man in a red shirt and plaid pants sits on a brown couch and holds a little baby'. Count the occurrences of the word 'a' in the given sentence.

A: 4
****
Q: Sentence: 'a bathroom with a toilet sitting next to a white sink'. Count the occurrences of the word 'a' in the given sentence.

A:
3
****