In the following task, you are given a yes/no question, its answer, and additional information which includes a description of a key term in the question and several facts. Your task is to "decompose the question"i.e. write the steps required to construct the given answer where each step is a question that can be answered using Wikipedia articles. To decompose the question, think of a decomposition strategy you could apply to answer the question through a search against Wikipedia. The decomposition strategy might not be obvious for some questions. For this reason, you are provided with additional information. You are not required to write decompositions that exactly match the provided facts, they are only meant as guidance. If the facts are too noisy, think about how you would have used Wikipedia to answer this question to create the decomposition. "not_definitive_answer" is true if there is no clear answer i.e. the question is ambiguous or a subjective opinion."incorrect_answer" is true if the answer to the question is not correct. If the answer is incorrect, write a decomposition that evaluates the correct answer. Each question should be easy to answer based on simple facts from Wikipedia pages, or a simple check using the answers to preceding questions. To ensure this, we also ask you to enter a potential Wikipedia article that would contain the answer to each question. If you can not think of a Wikipedia page that can answer your question, please think of a different strategy. You do not need to enter a Wikipedia page for steps that don't add new information and only contain simple checks. The answer to the final question is the same as the answer to the original question. Every question's answer has an impact on the final answer and there should be no redundant steps in the decomposition.

Q: Question: Will someone die without white blood cells?, Answer:Yes, Description of White blood cell: type of cells of the immunological system, Fact1: White blood cells protect people against disease., Fact2: Disease kills people.

A: Step1: What function do white blood cells serve in the body?, Step2: Can a human live without #1?, Wikipedia page for step 1: White blood cells, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False
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Q: Question: Does someone from Japan need a passport to go to a Nordic country?, Answer:Yes, Description of Nordic countries: Geographical and cultural region in Northern Europe and the North Atlantic, Fact1: The Nordic Passport Union allows citizens of the Nordic countries: Denmark (Faroe Islands included since 1 January 1966, Greenland not included), Sweden, Norway (Svalbard, Bouvet Island and Queen Maud Land not included), Finland and Iceland (since 24 September 1965) to cross approved border districts without carrying and having their passport checked., Fact2: Japan is not one of the approved countries.

A: Step1: What countries recognize the Nordic Passport Union?, Step2: Is Japan included in #1?, Wikipedia page for step 1: Nordic Passport Union, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False
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Q: Question: Can you purchase a dish with injera at Taco Bell?, Answer:No, Description of Taco Bell: American fast-food chain, Fact1: Taco Bell serves a variety of Mexican and Tex-Mex foods that include tacos, burritos, quesadillas, and nachos., Fact2: Injera is a sour fermented flatbread with a slightly spongy texture, traditionally made out of teff flour., Fact3: Injera is part of Ethiopian cuisine.

A:
Step1: What kind of food is Taco Bell known to serve?, Step2: Which country is #1 most associated with?, Step3: Which country is Injera native to?, Step4: Is #2 the same as #3?, Wikipedia page for step 1: Taco Bell, Wikipedia page for step 2: Taco Bell, Wikipedia page for step 3: Injera, Wikipedia page for step 4: , not_definitive_answer: False, incorrect_answer: False
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