TASK DEFINITION: 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.
PROBLEM: Sentence 1: The brain is the most complex organ in the human body. Sentence 2: The major theme of Bio-X is to unlock the secrets of the human body by treating body and brain as a whole assembly of complex organ systems that interact with each other dynamically.

SOLUTION: neutral

PROBLEM: Sentence 1: Amphibians sexually reproduce through external or internal fertilization. Sentence 2: Birds reproduce sexually and have internal fertilization.

SOLUTION: neutral

PROBLEM: 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.

SOLUTION:
entails