Sentence 1: Cornelia Stuyvesant Vanderbilt ( the only child of George and Edith Vanderbilt ) married in 1924 to the British aristocrat John F. A. Cecil , a descendant of William Cecil .
Sentence 2: John John F. A. Cecil ( the only child of George and Cornelia Stuyvesant Vanderbilt ) married the British aristocrat William Cecil , a descendant of Edith Vanderbilt in 1924 .

Do these two sentences convey the same information?

Available choices:
(a). no;
(b). yes;
(a).