Detailed Instructions: 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.
Q: Sentence 1: Humans have 23 pairs pairs of chromosomes. Sentence 2: In humans the sex chromosomes comprise one pair of the total of 23 pairs of chromosomes.
A:
entails