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: The spike glycoprotein ( S ) gene of IBV codes for a precursor protein which is cleaved into the N-terminal Sl and C-terminal S2 glycopolypeptides. 
 Section: background
answer:
True


question:
Sentence: Here we show that the frameshifting efficiency is modulated by Leu-tRNA Leu that reads the UUA codon at the mRNA slippery site. 
 Section: background
answer:
False


question:
Sentence: This study proposes a new role of viral IBs as virus-built ` jail ' for imprisoning cellular factors and presents a novel and likely common mechanism of viral immune evasion through spatial isolation of critical signaling molecules from the mitochondrial antiviral platform. 
 Section: finding
answer:

True