With Respect to Disclosure Requirements for Fair Value Measurements, Which

With respect to disclosure requirements for fair value measurements, which of the following is not be consistent with indicating negatives - I suggest bold and not underlining one of the three levels in the hierarchy of classifying fair value measurements?

A) a reconciliation of beginning and ending balances
B) significant unobservable inputs
C) significant other observable inputs
D) quoted prices in active markets for identical assets or liabilities