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.

[EX Q]: Sentence 1: The hypothalamus–pituitary complex is located in the body in the diencephalon of the brain. Sentence 2: Physiological mechanisms Hormone release is regulated by a complex system in which part of the brain ( hypothalamus ), pituitary body, and the sex glands ( gonads ) play a role.
[EX A]: neutral

[EX Q]: Sentence 1: The concentration of hydrogen ions in a solution is called acidity. Sentence 2: pH A logarithmic measure of the acidity or alkalinity of a solution using the hydrogen ion concentration.
[EX A]: entails

[EX Q]: Sentence 1: Biodiversity is a measurement of the amount of variation of the species in a given area. Sentence 2: At its simplest level, biodiversity measures the numbers and variety of species in an ecosystem.
[EX A]:
entails