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.

Sentence 1: Environmental changes is most responsible for the extinction of most species of plants and animals that have lived on earth. Sentence 2: Most extinctions are thought to have resulted from environmental changes that affected the species in either of two ways.
entails

Sentence 1: Age causes reduction of elasticity in all organs. Sentence 2: This could correspond by age 55 to a 16% reduction in mortality for coronary heart disease, 23% for stroke and 13% for deaths from all causes ( 44 ).
neutral

Sentence 1: Exchange occurs directly with the external environment in unicellular organisms type of organisms. Sentence 2: Unicellular organism

neutral