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: Tonicity describes the amount of solute in a solution. Sentence 2: Describe the relative osmolarity and tonicity of a solution that contains 150 mM NaCL and 150 mM urea.

A: neutral
****
Q: Sentence 1: Animal behavior is the term for any way that an animal interacts with other animals or the environment. Sentence 2: They can represent activities, postures, movements, positions, facial expressions, social interactions or any other aspect of human or animal behavior.

A: neutral
****
Q: Sentence 1: Diffusion is an effective transport mechanism over the spatial scales typically found at cellular level. Sentence 2: We are now concerned with understanding the mechanisms underlying this effect and translating the observation at the cellular level into an effective therapy for resistant tumours.

A:
neutral
****