Methods which test for some fact or property about a single object are generally given a ``whether''-style phrase. For example, myCar isRed answers whether one's car is red. Slate offers an additional idiom over this particular style, in that myCar color is: Red is also possible, since is: looks at both the subject and the object of the query. The only remaining obstacle is whether the conceived subject can stand on its own as a named concept; if there are multiple perspectives in normal use, the language can support a certain amount of ambiguity using subjective overrides, but there are limits to this.