text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Approximately 80 percent of the labor is for construction of the system, and 20 -25 percent of the labor is for engineering and project management.
sentence 2: About 80 percent of the labor is used to construct the transportation system. 
<text> NEUTRAL
Approximately 80 percent of the labor is for construction of the system, and 20 -25 percent of the labor is for engineering and project management.
About 80 percent of the labor is used to construct the transportation system. 