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.

Example Input: Sentence 1: Condensation must occur for clouds to form. Sentence 2: Condensation is when clouds form.
Example Output: entails

Example Input: Sentence 1: Immune cells type of cells in the body fluids and tissues of most animals specifically interact with and destroy pathogens. Sentence 2: This technique is very successful in detecting translated proteins in biopsies, body fluid preparations and animal tissues, however, the detection of specific immunoreactivity in particular cells does not necessarily mean that these cells are synthesizing the protein.
Example Output: neutral

Example Input: Sentence 1: The process responsible for the presence of oxygen in our atmosphere is photosynthesis. Sentence 2: A second area of study concerns the oxygen-evolving complex in photosynthesis which is responsible for most of the oxygen in the atmosphere.
Example Output:
entails