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.

Ex Input:
Sentence 1: The rate of decay of carbon-14 does remains stable over time. Sentence 2: Once this decay rate is known, geologists can estimate the length of time over which decay has been occurring by measuring the amount of radioactive parent and the amount of stable daughter elements.

Ex Output:
neutral

Ex Input:
Sentence 1: Saliva secretion initiates chemical digestion while also protecting the oral cavity. Sentence 2: While saliva serves as a lubricant that facilitates the digestive process, it also provides protection to teeth and soft tissue from a variety of bacteria and viruses.

Ex Output:
entails

Ex Input:
Sentence 1: Biochemical compound is a carbon-based compound that is found in living things called. Sentence 2: Hydrogen forms a vast array of compounds with carbon called the hydrocarbons, and an even vaster array with heteroatoms that, because of their general association with living things, are called organic compounds.

Ex Output:
neutral