Anchor: Despite LSC's significant efforts to improve data accuracy, there may be occurrences of errors in documentation or substance.
Entailed: There may be errors, despite LSC's significant efforts to improve data accuracy.
Contradiction: There can't be errors thanks to LSC's significant efforts to improve data accuracy.
Contradiction: Diego de Velazquez did not sail from Hispaniola in 1511.
Contradiction: A young girl is playing dress up.
Contradiction: The song No Depression in Heaven was recorded in the 1920s.
Contradiction: The dog is sleeding