Anchor: These should be the core of someone's opening and closing statements.
Entailed: Any person's opening and closing statements should use these.
Contradiction: These shouldn't be used as anything nearing a core element in a closing statement.
Contradiction: Although not listed as alive, they did hear from her soon after the sinking.
Contradiction: A man is re-positioning a ladder while standing on a platform.
Contradiction: A man is sleeping on the ground
Contradiction: Two guys are on a guitar.