Problem: S1: Many nanobreweries have opened since these laws were changed .
S2: Since these laws were changed , many nanobreweries have been opened .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) Democrat Rob Robb , the incumbent , ran for a third term , but lost to Republican George Allen .
(2) Incumbent Democrat Chuck Robb ran for a third term , but lost to Republican George Allen .

Do (1) and (2) mean the same thing?

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
Irregular menstruation is a vaginal disorder whose manifestations include menstrual cycle lengths as well as metrorrage ( irregular bleeding between expected periods ) .
Irregular menstruation is a vaginal disorder whose manifestations include menstrual cycle lengths as well as metrorrhagia ( irregular bleeding between expected periods ) .
OPTIONS:
- no
- yes
Answer: yes

Problem: More recently , the band has combined Extra Life Aspects of Old Music with the modern genre of Math Rock .
More recently , the band has combined Extra Life aspects of modern music with the early genre of math - rocks .
OPTIONS:
- no
- yes
-+-
A: no

The winter is characterized by cool and quite dry , sunny days and pleasant and occasionally foggy nights .
The winter is characterized by dry , sunny and pleasant days and cool and occasionally foggy nights .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
no

Problem: S1: The main advantages of the Panzer 38 ( t ) , compared to other tanks of the day , were a high reliability and sustained mobility .
S2: The main advantages of tank 38 ( t ) compared to other tanks of the day were high reliability and sustained mobility .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
yes