Problem: (1) In many problems , it is more convenient to work with D and the free charges than with E and the total charge .
(2) In case of many problems it is more convenient to work with D and the free charges than with E and the total charge .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
The closest airport is Kagoshima Airport which is located in Kirishima .
The closest airport is Kirishima , located in Kagoshima Airport .
OPTIONS:
- no
- yes
Answer: no

Problem: Only the sara of the south was governed effectively , the nominal presence in the French north and east was Islamic .
Only the sara of the South was governed effectively , the French presence in the Islamic North and East was nominal .
OPTIONS:
- no
- yes
-+-
A: no

The album was recorded at Brian Elliot Studios in North Hollywood , California , together with engineer Jay Lansford and Co - producer David Hines .
The album was recorded in Brian Elliot Studios in North Hollywood , California , with the engineer David Hines and co-producer Jay Lansford .

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

1. The Waitaki district , in the Canterbury and Otago regions of New Zealand , straddles the traditional border between the two regions , the Waitaki River .
2. The Waitaki River district in the regions of Canterbury and Otago in New Zealand spans the traditional border between the two regions , the Waitaki .
OPTIONS:
- no
- yes

no

1. The constituency replaced most of South Wales East and the Cynon Valley area of Wales in 1994 and became part of the much larger South Wales constituency in 1999 .
2. In 1994 , the constituency replaced most of the South Wales - East and the Cynon - valleys of Wales and became part of the much larger South Wales constituency in 1999 .
OPTIONS:
- no
- yes
yes