text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Chapter 5 focuses on synergistic combinations of control retrofits on a single unit.
sentence 2: Chapter 5 focuses on synergy combinations of control retrofits on one unit 
<text> ENTAILMENT
Chapter 5 focuses on synergistic combinations of control retrofits on a single unit.
Chapter 5 focuses on synergy combinations of control retrofits on one unit 