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.

Sentence 1: You call sound that has a wave frequency higher than the human ear can detect ultrasound. Sentence 2: Ultrasound Sound waves that are inaudible to the human ear.
entails

Sentence 1: Hydrogen chloride is a covalent compound. Sentence 2: Hydrochloric Acid Hydrogen chloride is a covalent molecule.
entails

Sentence 1: Sexual signaling molecules released by fungi are known as pheromones. Sentence 2: The female shrimp signal readiness to mate by releasing pheromones into the water which lead the males to the female.

neutral