instruction:
In this task, you will be presented with a question, and you have to write the part-of-speech tag for each word in the question. Here is the Alphabetical list of part-of-speech tags used in this task: CC: Coordinating conjunction, CD: Cardinal number, DT: Determiner, EX: Existential there, FW: Foreign word, IN: Preposition or subordinating conjunction, JJ: Adjective, JJR: Adjective, comparative, JJS: Adjective, superlative, LS: List item marker, MD: Modal, NN: Noun, singular or mass, NNS: Noun, plural, NNP: Proper noun, singular, NNPS: Proper noun, plural, PDT: Predeterminer, POS: Possessive ending, PRP: Personal pronoun, PRP$: Possessive pronoun, RB: Adverb, RBR: Adverb, comparative, RBS: Adverb, superlative, RP: Particle, SYM: Symbol, TO: to, UH: Interjection, VB: Verb, base form, VBD: Verb, past tense, VBG: Verb, gerund or present participle, VBN: Verb, past participle, VBP: Verb, non-3rd person singular present, VBZ: Verb, 3rd person singular present, WDT: Wh-determiner, WP: Wh-pronoun, WP$: Possessive wh-pronoun, WRB: Wh-adverb
question:
What is the chemical formula of the substance involved in a toxicologist 's whistleblowing against the company that was previously one of the Seven Sisters that dominated the global petroleum industry from the mid-1940s until the 1970s ?
answer:
WP VBZ DT JJ NN IN DT NN VBN IN DT NN POS NN IN DT NN WDT VBD RB CD IN DT NNP NNPS WDT VBD DT JJ NN NN IN DT NN IN DT CD .


question:
What male musician is the lead in Netflix 's fantasy anime in which the songs are incorporated as a way to advance the plot ?
answer:
WP NN NN VBZ DT NN IN NNP POS NN NN IN WDT DT NNS VBP VBN IN DT NN TO VB DT NN .


question:
Who was the vocalist of the band that performed in 1977 ?
answer:

WP VBD DT NN IN DT NN WDT VBD IN CD .