Anchor: Therefore, studies are needed to assess the nominal costs of implementation and any cost offsets that occur.
Entailed: Studies are needed to asesst costs 
Contradiction: Don't use studies to determine costs 
Contradiction: It is a beautiful tux.
Contradiction: they are outside
Contradiction: A long-haired man looks at different items while two women sit in front of him.
Contradiction: It is considered as being more of a temple than an actual church.