theorem model2.Location.friendsHouse.sizeOf_spec
theorem model2.Location.friendsHouse.sizeOf_spec: sizeOf vjpab39k.model2.Location.friendsHouse = 1
theorem model2.Location.friendsHouse.sizeOf_spec
theorem model2.Location.friendsHouse.sizeOf_spec: sizeOf vjpab39k.model2.Location.friendsHouse = 1