 But truth value judgments for cases like this are extremely sensitive. Lasersohn (1993), von Fintel (2004), Yablo (2006, 2009) and Schoubye (2009, 2011) have collected a number of examples where subtle changes to the example give rise to different judgments of truth value. Consider the following minimal pairs, where the examples marked with ‘#’ indicate ambivalence about assigning a truth value, and ‘F’ indicates it is more plausible to assign a value of falsehood.