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.

Ex Input:
Sentence 1: We call the worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations gps. Sentence 2: Global Positioning System The Global Positioning System (GPS) is a world wide radio-navigation system formed from a constellation of 24 satellites and their ground stations.

Ex Output:
entails


Ex Input:
Sentence 1: Unpolarized light type of light is composed of many rays having random polarization directions. Sentence 2: Light of a particular linear polarization can be produced by sending unpolarized light through a polarizing medium (Polaroid) whose polarizing axis is oriented along the direction of the desired linear polarization.

Ex Output:
neutral


Ex Input:
Sentence 1: The outer layer of the sun is made up of plasma. Sentence 2: The outer layer of the Sun, called the corona , emits a stream of plasma called the solar wind that buffets the entire solar system.

Ex Output:

entails