Definition: In this task, you're given a statement and three sentences as choices. Your job is to determine which sentence can be inferred from the statement. Incorrect choices change the meaning in important ways or have details that are not mentioned in the statement. Indicate your answer as 1,2, or 3 corresponding to the choice number of the selected sentence.
Input: Statement: Census Bureau, in spite of its best efforts, cannot locate every poor person living in a census tract, therefore the poor are also undercounted, added Weir. Choices: 1. It is unknown whether or not the Census has an accurate estimate of the poor. 2. The Census Bureau cannot fully count the poor since some live in a census tract. 3. The Census Bureau has a way of counting every single poor person.
Output:
2