Problem: S1: Scopa is white , but black at the front edge .
S2: Scopa is black , at the front edge but white .

Do S1 & S2 convey the same information?

A: no

Problem: S1: To calculate such a point mass , an integration is carried out over the entire range of the continuous variable , on the probability density of the random part .
S2: In order to calculate such a point mass , an integration over the entire range of continuous size is carried out on the probability density of the random part .

Do S1 & S2 convey the same information?

A: yes

Problem: S1: Wichita North High School was the first high school in the city of Wichita , completed in 1929 . Wichita East High School was the second high school .
S2: Wichita North High School was the first high school in the city of Wichita , completed in 1929 , and was the second high school in Wichita .

Do S1 & S2 convey the same information?

A:
no