TASK DEFINITION: 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.
PROBLEM: Sentence 1: Resemblance to other species can serve as protection to prey category of species. Sentence 2: The species preys upon and is sometimes the prey of other raptors.

SOLUTION: neutral

PROBLEM: Sentence 1: The pressure of a sample of gas is measured with an open-end manometer. Sentence 2: An open-end manometer containing water as the working fluid is used to measure the pressure of gas in a bulb.

SOLUTION: entails

PROBLEM: Sentence 1: The anion is the methanoate ion, which is commonly called the formate ion. Sentence 2: negative ions are anions.

SOLUTION:
neutral