A same meaning or not problem: OPTIONS:
- no
- yes
In 1989 , London joined the Peace Corps in Malawi and co-managed a regional business development program in Africa .
London joined the Peace Corps in Malawi in 1989 and led a regional business development program in Africa .
****
[A]: yes

Same meaning?
The single is Paisley 's ninth overall Number One single on the '' Billboard '' Hot Country Songs charts , as well as his fifth consecutive Number One .
The single is Paisley 's fifth number one consecutive in the '' Billboard '' Hot Country Songs Charts , as well as his ninth number one .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: In 1749 , Boishebert commissioned Acadian Joseph Godin dit Bellefontaine to lead the acadian militia in the St. John region .
S2: In 1749 , Boishebert assigned Acadian Joseph Godin dit Bellefontaine to lead the Acadian militia in the St. John Region .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) In 1392 , Duncan agreed to marry Isabella to Murdoch Stewart 's son , Robert .
(2) In 1392 , Duncan Isabella agreed with Murdoch Stewart 's son Robert to marry .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
Bobby Osborne worked with The Osborne Brothers until Mosley 's retirement in 2003 , and then with Sonny and his band , the Rocky Top Express , until 2011 .
Until Sonny 's retirement in 2003 , Mosley worked with the Osborne Brothers , and by 2011 with Bobby Osborne and his band Rocky Top Express .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
Herberg showed how immigration and religious culture were reflected in the American ethnic movements and institutions .
Herberg demonstrated how immigration and American ethnic culture were reflected in religious movements and institutions .
****
[A]:
no