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: Knees and elbows are examples of the joints of the skeletal system. Sentence 2: Joints and Articular Cartilage Optimal functioning of the skeletal joints (knees, wrists, elbows, fingers, toes, hips, shoulders, neck and back) dramatically affects our mobility and dexterity-especially as we age.

entails