instruction:
In this task, you need to count the number of nouns/verbs in the given sentence.
question:
Sentence: 'A silver and yellow engine is followed by several train cars'. Count the number of verbs in this sentence.
answer:
1


question:
Sentence: 'A baseball player holding a bat over home plate'. Count the number of verbs in this sentence.
answer:
1


question:
Sentence: 'A tall  giraffe standing alone in a forest'. Count the number of verbs in this sentence.
answer:

1