Text: Two years ago, Zelon received the Laurie D. Zelon Pro Bono Award, which had been named for her one year earlier by the Law Firm Pro Bono Project, which she'd helped found.
Entailment: Zelon got the Pro Bono award, for which she helped to create.
Contradiction: Zelon didn't get the Pro Bono award, for which she helped to create.