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: A(n) concussion is the most common type of brain injury. Sentence 2: Concussion is not the only form of traumatic brain injury.

Output: neutral


Input: Consider Input: Sentence 1: Terminal speed is another name for critical speed. Sentence 2: These speeds are called the critical speeds.

Output: neutral


Input: Consider Input: Sentence 1: Strong odor helps some animals defend themselves against predators. Sentence 2: Although they have a strong herd instinct, these animals are unable to defend themselves adequately against predators like the leopard and lion.


Output: neutral