It is impossible to answer, on the one hand, that none of it was an RMD and to answer, on the other hand, that $0 of the RMD was distributed. By answering that none of it was an RMD (even though the amount is there on the 1099-R, a form about RMDs), that finishes the question; in other words, it's not possible to answer further that $0 of it was required.
