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: After the blood in the pulmonary capillaries becomes saturated with oxygen, it leaves the lungs and travels to the heart. Sentence 2: The pulmonary arteries carry oxygen-poor blood from the heart to the lungs, and the pulmonary veins transport oxygen-rich blood from the lungs to the heart.
Example Output: entails

Example Input: Sentence 1: Exact wavelength determines the color of visible light. Sentence 2: It detects infrared wavelengths that are beyond the red light in the rainbow of visible colors.
Example Output: neutral

Example Input: Sentence 1: Chelates is the term for polyatomic ligands with two or more donor atoms. Sentence 2: The chelating oxygen atom replaces a phosphine ligand, which in the case of the 2nd generation catalyst, gives a completely phosphine-free structure.
Example Output:
neutral