Anchor: It was St. Patrick who used the example of the shamrock to explain the Christian Trinity to King Laoghaire and an assembled crowd at Tara.
Entailed: The shamrock was what St. Patrick compared the Christian Trinity to.
Contradiction: St. Patrick never thought to compare the Christian Trinity to the shamrock in his talk with King Laoghaire.
Contradiction: Two men work in an office.
Contradiction: People watching a invention.
Contradiction: A man is sleeping.
Contradiction: a lady talks to a man