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: How ice cores are important to the study of geologic history is best described as they contain evidence showing changes in the atmospheric composition over time. Sentence 2: The records from the GISP2 and GRIP cores have already been proven to contain evidence of  unexpectedly rapid and dramatic shifts of climate, with changes in the composition of the ice signaling, or at least accompanying, most such climate shifts.

neutral