instruction:
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?). ",
question:
Sentence: in contrast to the low expression in the non-differentiated NHBE cells. 
 Section: purpose
answer:
False


question:
Sentence: which is very different from the previously reported Nsp9 dimer of SARS coronavirus. 
 Section: method
answer:
False


question:
Sentence: At the same time , we use the capital asset pricing model with dummy variable to evaluate the effects of the epidemic and official policies on the revenue of multiple industries. 
 Section: finding
answer:

True