Anchor: Jobs that pay better than scavenging are still few and far between.)
Entailed: Scavenging pays well compared to most jobs. 
Contradiction: Scavenging is a very low paying job. 
Contradiction: He did not have to go. 
Contradiction: Performance goals improve overall effectiveness.
Contradiction: For example, I hate Tequila Sunrise.
Contradiction: The children are playing in the water.