Anchor: What contemporary travel needs to become truly convenient are updated versions of Homeric households.
Entailed: To become truly convenient, the contemporary travel needs updated versions of Homeric households.
Contradiction: Updated versions of Homeric households are completely unneccesary to make travel truly convenient.
Contradiction: people walking on the beach
Contradiction: Three people are traveling on public transportation.
Contradiction: A man has a backpack with a kangaroo on it
Contradiction: It's meant to confuse and not educate.