Ambiguity

• (You’ll have your own favorites along these lines)

• In an airport at the foot of an escalator

  • Must I carry a dog?
  • What about the shoes I just bought that are still in my shopping bag?

Shoes Must Be Worn

Dogs Must Be Carried

?x? (OnEscalator(x)? ?y?(PairOfShoes(y)? IsWearing(x,y))?x? ((OnEscalator(x)?  IsDog(x)) ? IsCarried(x)

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