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 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: Three oxygen ions make up an ozone molecule. Sentence 2: Ozone--a gas with molecules consisting of three oxygen atoms--is highly dispersed.
[EX A]: entails

[EX Q]: Sentence 1: Endoscopes are used to explore the body through various orifices or minor incisions. Sentence 2: Endoscopic surgery involves the insertion of a camera and surgical instruments into the body through small incisions and controlling the procedure on a video monitor.
[EX A]:
entails