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: The main functions of epithelia are protection from the environment, coverage, secretion and excretion, absorption, and filtration. Sentence 2: Filtration and humidification are also primary functions of the mucous blanket secreted by surface goblet cells and mucosal glands and covering the ciliary epithelium.

A: neutral
****
Q: Sentence 1: The ph scale measures acids and bases and has 7 as a neutral value. Sentence 2: The standard measure of acidity is pH, and a pH value of 7 represents a neutral condition.

A: entails
****
Q: Sentence 1: A cell wall is found in a plant cell but not in an animal cell. Sentence 2: Animal cells lack the rigid cell walls that characterize plant  cells.

A:
entails
****