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: Carbon has four valence electrons . Sentence 2: The four valence electrons of each carbon atom participate in the formation of very strong covalent bonds.
[A]: entails


[Q]: Sentence 1: Deeper layers of rock must be older than layers closer to the surface, this is the law of superposition. Sentence 2: According the law of superposition, we assume that the rock unit located on the bottom is older than the top layer.
[A]: entails


[Q]: Sentence 1: Air pressure it decreases as altitude increases. Sentence 2: As you increase altitude, the outside air pressure decreases as well, but at a known rate.
[A]:
entails