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: There are three chambers in a reptiles heart. Sentence 2: Most reptiles have a three-chambered heart.

SOLUTION: entails

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

PROBLEM: Sentence 1: The option to remove kidney stones other than surgery is ultrasound treatments. Sentence 2: Lithotripsy is an alternative to surgery for treating kidney stones--focused ultrasound pulses are used to break the stones into smaller pieces that can be passed naturally.

SOLUTION:
entails