Problem: S1: Meyer 's law is often used to relate hardness values based on the fact that if the weight is halved and the diameter of the indenter is quartered .
S2: The Meyer Meyer law is often used to relate hardness values based on the fact that if the weight is quartered and the diameter of the indentor is halved .

Do S1 & S2 convey the same information?

A: no

Problem: S1: It was led by G.K Mehta and produced by Shankradev Arya .
S2: It was produced by G.K Mehta and directed by Shankradev Arya .

Do S1 & S2 convey the same information?

A: no

Problem: S1: In the summer of 1956 , Frank Lovejoy took over the role of Mike Barnett until the end of the series that same year .
S2: In the summer of 1956 , Mike Barnett took over the role of Frank Lovejoy until the end of the series in that same year .

Do S1 & S2 convey the same information?

A:
no