Problem: S1: On April 10 , 1987 , Ricardo Lingan Baccay was dedicated as a priest by Diosdado Aenlle Talamayan .
S2: Ricardo Lingan Baccay was ordained a priest on April 10 , 1987 by Diosdado Aenlle Talamayan .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Ultron was created by writer John Buscema and artist Roy Thomas .
S2: Ultron was established by writer Roy Thomas and artist John Buscema .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The music was written by MS Baburaj and the lyrics by Poovachal Khader , Sreemoolanagaram Vijayan and Bichu Thirumala composed .
S2: The music was written by MS Baburaj and lyrics was composed by Poovachal Khader , Sreemoolanagaram Vijayan and Bichu Thirumala .

Do S1 & S2 convey the same information?

A:
yes