We collect both membership and typicality ratings because we expect them to have different implications for sound entailment.
being able to track the impact that modifiers have on heads should thus have a positive effect on important tasks such as recognizing textual entailment, paraphrasing and anaphora resolution (Androutsopoulos and Malakasiotis, 2010;Dagan et al., 2009;Poesio et al., 2010).