Problem: (1) In mission-flawless software systems , where critical performance is absolutely necessary , formal methods may be used to ensure the correct operation of a system .
(2) In mission-free software systems where critical performance is absolutely necessary , formal methods can be used to ensure the correct operation of a system .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) The first Rockhampton branch was formed in 1888 in Queensland and in 1890 in Brisbane .
(2) The first Rockhampton branch was formed in Queensland in 1888 and Brisbane in 1890 .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) In 1939 , he joined Claude Thornhill 's band , moving to Will Bradley 's in 1941 , and to Larry Clinton 's in 1942 .
(2) In 1939 , he joined Larry Clinton 's band and moved to Claude Thornhill in 1941 , to Will Bradley in 1942 .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) She is voiced by Kanako Hatori in the Japanese anime and by Tara Platt in the English dub .
(2) She is expressed by Tara Platt in the Japanese anime and by Kanako Hatori in the English Dub .

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

OPTIONS:
- no
- yes
A:
no