Anchor: St. Peter's statue on top replaced that of the emperor's in 1587.
Entailed: During the 16th century, the emperor's statue was replaced with a statue of St. Peter. 
Contradiction: In 1587, the statue of St. Peter was taken down and subsequently replaced with a sculpture of the emperor. 
Contradiction: Participants believed that accountants's collective approach to auditing was sufficient for the public.
Contradiction: Rolling Stone was published March 20.
Contradiction: He only writes adult books.
Contradiction: The report examines the acquisition process.