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.

Q: Sentence 1: Enzymatic cascades help amplify the effects of extracellular signals. Sentence 2: Our main research focus is to understand cellular signalling at an atomic level by studying the molecular components of intracellular signalling cascades and the extracellular stimuli which trigger their activation.

A: neutral
****
Q: Sentence 1: Opposite charges attract one another. Sentence 2: These two un-like charges attract one another.

A: entails
****
Q: Sentence 1: The fertilized egg that sexually reproducing organisms begin life as is known as a(n) zygote. Sentence 2: Thus the life cycle of humans begins with the formation of the single-celled zygote by the fusion of egg and sperm, progresses through embryo, birth, childhood to sexual maturity, and completes the circle when the egg or sperm of the individual contribute to the formation of a zygote.

A:
entails
****