Question:
Do these mean the same?
Traditionally , '' contemporary '' companies like the Kirov Ballet and the Paris Opera Ballet also regularly perform classical works .
Traditionally '' classical '' companies , such as the Kirov Ballet and the Paris Opera Ballet , also regularly perform contemporary works .
****
Answer:
[no]

Question:
Do these mean the same?
The development of Bas 90 started in the 1970s and began being implemented in the 1980s .
The development of Bas 90 began in the 1970s and was implemented in the 1980s .
****
Answer:
[yes]

Question:
Do these mean the same?
The 913th troop transport squadron was consolidated in September 1985 with the 13th Air Refuelling Squadron , but the active squadron has not been consolidated ever since .
The 913th Troop Carrier Squadron was consolidated with the 13th Air Refueling Squadron in September 1985 but the active squadron has not been consolidated since .
****
Answer:
[yes]

Question:
Do these mean the same?
Ella Hval ( born Ella Signe Quist Kristoffersen ) ( January 7 , 1904 , Kristiania -- December 17 , 1994 , Stavanger ) was a Norwegian actress .
Ella Signe Quist Kristoffersen ( born Ella Hval ) ( 7 January 1904 , Kristiania -- 17 December 1994 , Stavanger ) was a Norwegian actress .
****
Answer:
[no]