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.

Example Input: Sentence 1: The voyager 1 spacecraft visited saturn in 1980. Sentence 2: Science Objectives The Pioneer 11 and Voyager 1 and 2 spacecraft observed Saturn in 1979, 1980 and 1981.
Example Output: entails

Example Input: Sentence 1: The speed of sound depends on medium. Sentence 2: The speed of a sound wave depends on the properties of the medium through which it moves and the only way to change the speed is to change the properties of the medium.
Example Output: entails

Example Input: Sentence 1: Internal body fluids link exchange surfaces to body cells else. Sentence 2: They block the exchange of body fluids that may contain infection.
Example Output:
neutral