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.
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: Hearts with tetralogy of Fallot have a blocked pulmonary artery, the vessel that ordinarily carries oxygen-depleted blood to the lungs.

neutral