In this task, you are given a sentence from the research paper and your task is to classify the given sentence into the following 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?). 

Example Input: Barriers and Mitigation tool , and Hexagon framework were used to review the existing monitoring system and develop a quality improvement data collection tool that considered the context of care delivery.
Example Output: method

Example Input: In five multicat households , 29 cats naturally infected with FCoV and actively shedding virus in the faeces were given Mutian X pills.
Example Output: method

Example Input: We consider the requirements for a standardized conceptual framework for future research capable of informing policy to reduce the morbidity and mortality impacts of such incidents.
Example Output:
purpose