Problem: S1: Note : Pluto was classified as a planet when the Grand Tour was proposed and at the time '' New Horizons '' was launched .
S2: Note : Pluto was classified as planet when the Grand Tour was started and proposed at the time '' New Horizons '' .

Do S1 & S2 convey the same information?

A: no

Problem: S1: QuasarDB is a built-in query language that has a SQL dialect optimized for time series .
S2: QuasarDB has a built-in query language , which is an optimized dialect of SQL for time series .

Do S1 & S2 convey the same information?

A: no

Problem: S1: The 1966 National Football League season was the team 's 17th season with the Cleveland Browns .
S2: The season 1966 National Football League was the 17th season of the Cleveland Browns team .

Do S1 & S2 convey the same information?

A:
yes