Anchor: Stay to hear the One O'Clock Gun but note that it is very loud, so prepare little ones for the surprise!
Entailed: The One O'Clock Gun is extremely noisy - watch out for the surprise!
Contradiction: The One O'Clock Gun is very hard to hear, so pay close attention. 
Contradiction: A man is riding a sports bike
Contradiction: It may make sense for websites to follow the laws of its home country and not worry about other countries' laws.
Contradiction: We will not meet him.
Contradiction: Two people are huddled together.