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: Ice is the common term for water in its solid state. Sentence 2: Freezing involves changing water from its liquid state to its solid state (ice) by the removal of heat.

Ex Output:
entails


Ex Input:
Sentence 1: Water is at the neutrality, 7 point on the ph scale. Sentence 2: Pure water is neutral, and so registers 7 on the pH scale.

Ex Output:
entails


Ex Input:
Sentence 1: Because most gas particles in the atmosphere are concentrated close to earth's surface, air pressure is greatest at sea level. Sentence 2: Measurements of sea surface temperature, sea level pressure, and sea surface salinity are essential to remove biases in satellite products and to improve the accuracy of air-sea flux products from atmospheric analyses.

Ex Output:

neutral