A same meaning or not problem: OPTIONS:
- no
- yes
They are patrilineal and were organized into small chieftains in several areas .
They are patrilineal and were organized into several chieftains in small areas .
****
[A]: no

Same meaning?
Nearby places include Jacobson , Swan River , Libby , and Palisade . Ball Bluff is 10 miles north of Swan River , and 26 miles south of McGregor .
Nearby places include Jacobson , Swan River , Libby and Palisade , Ball Bluff is located 10 miles south of Swan River and 26 miles north of McGregor .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: The main international airport is Yaounde Nsimalen International Airport and the second international airport at Douala International Airport .
S2: The main international airport is the Yaounde Nsimalen International Airport and a secondary international airport at Douala International Airport .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) The beach was defended by two battalions of the 21st Infantry Division , with elements of the German 716th tank division being held near Caen in the reserve .
(2) The beach was defended by two battalions of the German 716th infantry division , with elements of the 21st armoured division near Caen in the reserve being held .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
Then membership of primary nodes within periodicity blocks may be tested analytically through the inverse function :
The membership of primary nodes within periodicity blocks can then be tested analytically through the inverse function :
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
The unpredictable consonant of every word was then dropped , the distribution of first leaving .
The first consonant of each word was then dropped , leaving the distribution of unpredictable .
****
[A]:
no