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: Consider Input: Sentence 1: Four valence electrons can be found in a carbon atom. Sentence 2: Each carbon atom has four valence electrons available to participate in the formation of chemical bonds.

Output: entails


Input: Consider Input: Sentence 1: Planes fly in stratosphere layer of the atmosphere because there is less friction and turbulence. Sentence 2: Another well-known layer of the atmosphere is the ozone layer, occupying much of the stratosphere.

Output: neutral


Input: Consider Input: Sentence 1: The mouth is the first digestive organ that food enters. Sentence 2: organisms with 2 openings to the digestive track (mouth and anus)


Output: neutral