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

[Q]: Sentence: 'train cars lined up under a bridge full of traffic'. Count the occurrences of the word 'under' in the given sentence.
[A]: 1


[Q]: Sentence: 'a black cat is sitting in a pot'. Count the occurrences of the word 'sitting' in the given sentence.
[A]: 1


[Q]: Sentence: 'a living room filled with lots of furniture and a fire place'. Count the occurrences of the word 'lots' in the given sentence.
[A]:
1