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.

Input: Consider 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.

Output: neutral


Input: Consider Input: Sentence 1: Prokaryotes were the first living things to evolve on earth. Sentence 2: Prokaryotes were here first , appearing very soon after Earth had cooled enough for life to survive.

Output: entails


Input: Consider Input: Sentence 1: Thermoregulation is the process when animals maintain an internal temperature. Sentence 2: Saltwater crocodiles use thermoregulation to maintain body temperatures.


Output: entails