Sentences of a paragraph are given below in jumbled order. Select the option that arranges the sentences in the correct logical sequence to form a meaningful and coherent paragraph.

A. I once met a gentleman who told me about a game he plays with his grandchildren.

B. He shares a titbit or two and it starts off a conversation.

C. He then asks his teenage grandchildren if they know who those people are.

D. He picks some names of politicians, rock stars or even criminals from his generation.