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: An electrical signal along a nerve cell triggers the secretion of neurotransmitter molecules. Sentence 2: When a signalling cell sends a message, an electrical impulse travels down a process leading to release of neurotransmitters, nerve signaling chemicals, near the receiving cell.
entails

Sentence 1: Reversible process is the name of the process in which both the system and its environment can return to exactly the states they were in by following the reverse path. Sentence 2: The process can also be reversed.
neutral

Sentence 1: Nonbinding of repressor protein lactose is present in the cell, what allows the lac genes to be expressed. Sentence 2: A metabolite of lactose binds to the lac repressor, changing the protein s shape and thereby causing it to loosen its grip on the DNA.
neutral