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.

Input: Consider Input: Sentence 1: Hemoglobin is the name of the blood protein that carries oxygen from the lungs to the body's assorted tissues. Sentence 2: The red color in blood comes from a red protein called hemoglobin that carries oxygen from the lungs to all parts of the body.

Output: entails


Input: Consider Input: Sentence 1: The majority of human genes have two or more possible alleles. Sentence 2: Nonetheless, some rare major-gene effects may be found in some families, just as hundreds of rare single-gene mutations have been found that cause neurological defects in mice and more than a hundred rare alleles are known for human beings that drastically lower IQ scores in affected individuals.

Output: neutral


Input: Consider Input: Sentence 1: There are four valves in the heart. Sentence 2: The Valves of the Heart Shown here are the four valves of the heart.


Output: entails