ok the 4th is also inside the stomach but oro was gonna summon him as well
that cant be said for certain as we didnt see inside the coffin...and it wasnt said who was inside...
but as people have said that its logic to say it was yondaime because he summoned shodaime, and nidaime...and logically yondaime, but this can be argued as yondaime is supposed to be in the belly of the death god...but once new light comes from this we will know...


ummm...i wasnt laughin i reread it just to make sure i was on the right track with what you were saying...