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: Ion drives have low thrust but high efficiency. Sentence 2: Introduction of charge bump near the junction leading to formation of low- high-low profile by using ion implantation technique can be used to restore high efficiency and high power.

Output: neutral


Input: Consider Input: Sentence 1: A glacier leaves behind bare rock when it retreats. Sentence 2: Bare rocks are produced when glaciers recede or volcanoes erupt.

Output: entails


Input: Consider Input: Sentence 1: The earth's continental crust, on average, is 35 kilometers thick. Sentence 2: The two types of crust also differ in thickness, with continental crust being considerably thicker than oceanic (35 km vs. 6 km).


Output: entails