Definition: In this task, you are given two statements. The task is to output whether a given textual premise, i.e. Statement 2, entails or implies a given scientific fact, i.e. Statement 1. The output should be 'entails' if Statement 2 supports Statement 1 and should be 'neutral' otherwise.
Input: Sentence 1: During the early paleozoic, the amount of carbon dioxide in the atmosphere was much greater compared to today. Sentence 2: Human activities have already caused the amount of carbon dioxide equivalent in the atmosphere to increase by as much as 50% since preindustrial times.

neutral