Problem: S1: He played the childhood role of Thomas Chacko which was portrayed by Mohanlal .
S2: He played the childhood role of Mohanlal , portrayed by Thomas Chacko .

Do S1 & S2 convey the same information?

A: no

Problem: S1: However , Dan Dan decides to keep this truth a little longer from Serena .
S2: Dan , however , decides to keep this truth from Serena a little while longer .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Warrington died on 10 February 1906 in Brentford , Middlesex , and his will was proved on 29 March in London .
S2: Warrington died in London on February 10 , 1906 , and his will was proven on March 29 in Brentford , Middlesex .

Do S1 & S2 convey the same information?

A:
no