instruction:
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.
question:
Sentence 1: Humans have 23 pairs pairs of chromosomes. Sentence 2: Humans have only 23 pairs of chromosomes.
answer:
entails


question:
Sentence 1: The brain is the most complex organ in the human body. Sentence 2: The brain is the most complex organ in a vertebrate's body.
answer:
entails


question:
Sentence 1: When light passes from one medium to another, it changes speed. Sentence 2: This change in speed causes the direction of a light beam to change as it passes from one material to another.
answer:

entails