Question:
Do these mean the same?
In 1903 she spoke at the annual conference of the British Labour Party ( later Labour Representation Committee ) and was the first woman to do so .
In 1903 she spoke at the annual conference of the Labour Representation Committee ( later the British Labour Party ) , and was the first woman to do so .
****
Answer:
[no]

Question:
Do these mean the same?
Their appearance ranges from clear sediment to completely cloudy , and their colour ranges from almost colourless to amber to brown .
Their appearance ranges from cloudy with sediment to completely clear , and their colour ranges from almost colourless to amber to brown .
****
Answer:
[no]

Question:
Do these mean the same?
It comes in standard black worldwide , although a white version was released in Japan only .
It comes in standard black worldwide , even though a white version was only released in Japan .
****
Answer:
[yes]

Question:
Do these mean the same?
On 15 March 1961 , the UPA launched a tribal attack on the massacre of black populations and white workers born in other regions of Angola .
On March 15 , 1961 , the UPA , in a tribal attack , started the massacre of white populations and black workers born in other regions of Angola .
****
Answer:
[no]