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: Oxygen and sulfur two types of atoms bond to form sulfate minerals. Sentence 2: Compounds which contain a phosphorus atom with two chalcogens (i.e., oxygen, sulfur, selenium, or tellurium) bonded directly thereto in the same ring.

SOLUTION: neutral

PROBLEM: Sentence 1: Since the electric field lines point radially away from the charge, they are perpendicular to equipotential lines. Sentence 2: Electric Potential and Field Magnitude w/EquipPotential Lines & Field Arrows Below left: Note that field arrows are always perpendicular to the equipotential lines in their vicinity.

SOLUTION: entails

PROBLEM: Sentence 1: Mutation is essential in order for evolution to occur because it increases genetic variation and the potential for individuals to differ. Sentence 2: This essay will first discuss the phenotypic effects of cac mutation, then the effects of slowpoke mutation on the courtship song, and finally the role played by genetic variation in channels in Drosophila evolution.

SOLUTION:
neutral