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: Examples of organ systems in a human include the skeletal, nervous, and reproductive systems. Sentence 2: It involves investigation of cells, tissues, organs and systems (including the skeletal, muscular, nervous, endocrine, circulatory, respiratory, digestive, renal and reproductive systems).

SOLUTION: entails

PROBLEM: Sentence 1: There are fewer than 24 hours of daylight in alaska during each day in april because earth’s rotation causes both day and night. Sentence 2: The rotation of the Earth causes day and night.

SOLUTION: entails

PROBLEM: Sentence 1: There are four valves in the heart. Sentence 2: The heart in this defect has four chambers, two normal valves, two valves which are abnormal, and two large holes in the heart.

SOLUTION:
entails