Anchor: These mainly date from the 18th to the 20th Dynasties and include Ramses IV, Seti I, and Tutmosis III.
Entailed: The 18th-20th dynasties included Ramses IV, Seti I and Tutmosis III. 
Contradiction: None of those date from the 18th century.
Contradiction: Ramses IV was in the 25th dynasty.
Contradiction: A perosn is sleeping.
Contradiction: They celebrated on Thursday.
Contradiction: Two girls are riding bikes.