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.

Sentence 1: Valence is the term for the number of covalent bonds an atom can form. Sentence 2: The total number of bonds formed by an atom is called the valence of the atom.
entails

Sentence 1: Bronze is an alloy of copper and tin. Sentence 2: Bronze is an alloy of copper ( 90% ) and tin ( 10% ).
entails

Sentence 1: Water leaves ponds and lakes through evaporation and also as outflow. Sentence 2: Major issue is outflow of water from Lake Lowry.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
neutral

