TASK DEFINITION: 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.
PROBLEM: Sentence 1: To determine the atomic weight of an element, you should add up protons and neutrons. Sentence 2: The atomic weight is the number of protons and neutrons in the nucleus.

SOLUTION: entails

PROBLEM: Sentence 1: People with red hair usually have light type of skin. Sentence 2: But from antiquity, there were light-skinned and light-haired people in the eastern Mediterranean, so he might have had that characteristic.

SOLUTION: neutral

PROBLEM: Sentence 1: The stratosphere is the layer above the troposphere. Sentence 2: In the layer above the troposphere, the stratosphere, temperature rises with increasing altitude.

SOLUTION:
entails