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.

Example Input: Sentence 1: Primary pollutants enter the air directly. Sentence 2: The goal is to directly observe how primary particles emitted from the many air pollution sources in a major city are modified by gas-to-particle conversion processes in the atmosphere.
Example Output: neutral

Example Input: Sentence 1: The ph scale measures acids and bases and has 7 as a neutral value. Sentence 2: The scale goes from 1 (very acid) to 14 (very alkaline) with the neutral pH of 7 in the middle of the scale.
Example Output: entails

Example Input: Sentence 1: The liver has three main components: hepatocytes, bile canaliculi, and this? Sentence 2: Bile is collected from both main lobes of the liver into the large right and left hepatic ducts that come together to form the extrahepatic common hepatic duct.
Example Output:
neutral