> how we interpret underspecified questions The question was not merely 'should I walk or drive to the car wash', it was prefaced with 'I Want to Wash My Car.

> how we interpret underspecified questions The question was not merely 'should I walk or drive to the car wash', it was prefaced with 'I Want to Wash My Car. The Car Wash Is 50 Meters Away.' This is not underspecified - the only relevant detail was included up front in the very first sentence.