Instructions: 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: During this period, the indigenous people lived in caves, hunting the mammals that gathered at the shoreline. Choices: 1. At this time, the indigenous people were cave dwellers. 2. At this time, the indigenous people were hunter gatherers. 3. At this time, the indigenous people were herbivores.
Output:
1