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: Iron sulfide iron and sulfur are mixed together in a certain ratio and heated, what do they become. Sentence 2: Weathering of the marcasite gives off sulfuric acid which in turn dissolves the surrounding limestone and converts the iron sulfide into iron hydrous oxide or limonite.

SOLUTION: neutral

PROBLEM: Sentence 1: Eukaryotes have nuclei and other membrane bound organelles. Sentence 2: Eukaryote A eukaryote is an organism (micro-organism, plant or animal) whose cells contain a membrane-bound nucleus and other membrane-bound organelles.

SOLUTION: entails

PROBLEM: Sentence 1: Co2 gas is released into the atmosphere when fossil fuels are burned. Sentence 2: The CO2 concentration in the atmosphere is determined by the emissions from combustion of fossil fuels and by CO2 uptake and release by the Earth's oceans, vegetation, and soils.

SOLUTION:
entails