Problem: (1) Between 1926 and 1927 Nikolai Malko wrote his symphony No . 9 in e - Moll op . 28 , dedicated to Nikolai Myaskovsky .
(2) Between 1926 and 1927 Nikolai Myaskovsky wrote his symphony No . 9 in e - Moll op . 28 , which was dedicated to Nikolai Malko .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) Lytton was Emma Watson 's double in the film '' Harry Potter and the Chamber of Secrets '' .
(2) Emma Watson was Lytton 's doppelganger in the film '' Harry Potter and the Chamber of Secrets '' .

Do (1) and (2) mean the same thing?
A: no

Problem: (1) Cardinal Mazarin married Anne Marie Martinozzi , the daughter of Girolamo Martinozzi and Laura Margherita Mazzarini , the elder sister of Armand .
(2) Cardinal Mazarin married Anne Marie Martinozzi , the daughter of Girolamo Martinozzi and Laura Margherita Mazzarini , elder sister of Armand . They had the following children :

Do (1) and (2) mean the same thing?
A: yes

Problem: (1) Most pre- 1976 series produced by CBS Films or distributed by Paramount Television were later distributed by Viacom and CBS .
(2) Most of the series produced by CBS or distributed by CBS films before 1976 were later distributed by Viacom and Paramount Television .

Do (1) and (2) mean the same thing?
A:
no