Anchor: In the preamble to the rule, FDA presents a summary of its economic analyses, discussing the potential benefits of the proposed rule and the economic impact that could occur as a result of its implementation.
Entailed: The preamble contains an analysis of the benefits of the rule and its effect on the economy. 
Contradiction: There is no preamble to the rule, the FDA neglected to draft one.
Contradiction: The gentlemen here is hammering a nail into a board.
Contradiction: You do not have to be concerned about it.
Contradiction: They acted with integrity and did not commit any fraudulent activities.
Contradiction: There are several people in this photo.