[ [Hanako-ga hashitta-daroo-ka] [Jiro-ga hashitta-daroo-ka]] (oshiete).
 Hanako-NOM ran-may.well.be-KA Jiro-NOM ran-may.well.be-KA tell
(Tell me) which is true: Hanako might well have run or Jiro might well have run.’ (✓AltQ) *‘(Tell me) Hanako might well have run or Jiro might well have run.’ (*∨-statement)