In this task, you are given a sentence from the research paper and the category to which it belongs. Your task is to classify whether the given category is correct or not by providing "True" and "False", respectively. Here are the definitions for the categories: Background (Why is this problem important? What relevant works have been created before? What is still missing in the previous works? What are the high-level research questions? How might this help other research or researchers?), Purpose (What specific things do the researchers want to do? What specific knowledge do the researchers want to gain? What specific hypothesis do the researchers want to test?), Method (How did the researchers do the work or find what they sought? What are the procedures and steps of the research?), or Finding (What did the researchers find out? Did the proposed methods work? Did the thing behave as the researchers expected?). ",
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Question: Sentence: We used this approach to recover genomes from the 2018 Lassa fever outbreak in Nigeria and to improve detection of viral infections in samples with unknown content. 
 Section: purpose

Answer: False


Question: Sentence: Methods and Results : A culture system for the production of MERS coronavirus-like particles ( MERS VLPs ) was determined and established by electron microscopy and the detection of coexpressed viral structural proteins. 
 Section: method

Answer: True


Question: Sentence: Infectivity was determined by detection of virus with a nucleocapsid ( N ) gene-based quantitative real-time reverse transcription polymerase chain reaction ( RT-qPCR ) on rectal swabs collected from the inoculated pigs on days three and seven post-inoculation. 
 Section: method

Answer:
True