text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Chapter 6 examines the availability of resources necessary for the installation of SO2, NOX, and mercury control retrofit technologies for the timing and emission reductions proposed under the Clear Skies Act.
sentence 2: Chapter 6 studies the availibility of technology to reduce emissions to improve air quality for the Clear Skies Act. 
<text> ENTAILMENT
Chapter 6 examines the availability of resources necessary for the installation of SO2, NOX, and mercury control retrofit technologies for the timing and emission reductions proposed under the Clear Skies Act.
Chapter 6 studies the availibility of technology to reduce emissions to improve air quality for the Clear Skies Act. 