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: Brass alloy is made from copper and zinc. Sentence 2: brass A yellowish alloy consisting mainly of copper and zinc.

SOLUTION: entails

PROBLEM: Sentence 1: The ph scale measures acids and bases and has 7 as a neutral value. Sentence 2: The scale goes from 1 (very acid) to 14 (very alkaline) with the neutral pH of 7 in the middle of the scale.

SOLUTION: entails

PROBLEM: Sentence 1: 320 million years many years ago did early amniotes diverge into two groups. Sentence 2: This appears to have diverged from these two species about 21 million years ago.

SOLUTION:
neutral