Read the passage from The Importance of Being Earnest. Lady Bracknell. . . . I think some preliminary inquiry on my part would not be out of place. Mr. Worthing, is Miss Cardew at all connected with any of the larger railway stations in London? I merely desire information. Until yesterday I had no idea that there were any families or persons whose origin was a Terminus.

Which excerpt from the passage contains a paradox and a pun?

“my part would not be out of place.”
“larger railway stations in London.”
“I merely desire information.”
“whose origin was a Terminus.