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: Nitrogen gas comprises about three-fourths of earth's atmosphere. Sentence 2: This nitrogen gas has no ill affects to the atmosphere.
neutral

Sentence 1: Cranium (skull) is the term for the skeletal structure of the head that supports the face and protects the brain. Sentence 2: The cranium is a complex structure of bone or cartilage that supports the newly enlarged sensory organs and encases or partially encases the brain to provide protection for this sensitive organ.
entails

Sentence 1: The epidermis of a leaf contains openings known as stomata, through which the exchange of gases takes place. Sentence 2: stoma (plural, stomata) A microscopic pore surrounded by guard cells in the epidermis of leaves and stems that allows gas exchange between the environment and the interior of the plant.

entails