text-nli: Output if sentence 2 Entails statement 1 or is Neutral - 
sentence 1: Agencies were to establish these performance management systems by their 2001 senior executive performance appraisal cycles.
sentence 2: Agencies were supposed to establish performance management systems by their 2001 performsnce appraisal cycles.
<text> ENTAILMENT
Agencies were to establish these performance management systems by their 2001 senior executive performance appraisal cycles.
Agencies were supposed to establish performance management systems by their 2001 performsnce appraisal cycles.