Problem: S1: Fish species of the parks rivers and lakes are Sperchios barbel , Greek chub , Sperchios spirlin , Macedonian trout and probably the endangered Marathon minnow .
S2: Fish species of the parks rivers and lakes are Sperchios Barbel , Greek Dobel , Sperchios spirlin , Macedonian trout and probably the endangered Marathon Minnow .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: It was written by Leslie H. Martinson , written by George Kirgo , and was originally broadcast on NBC on April 5 , 1982 .
S2: It was written by Leslie H. Martinson , addressed by George Kirgo and was originally broadcast on NBC on 5 April 1982 .

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