Definition: 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: Sentence 1: Pheromones are released into the environment for communication between animals of the same species. Sentence 2: Pheromones are chemical substances that are released by insects or other organisms into the environment to communicate with others of the same species.

entails