Same meaning?
When a solvent is shaken , two nonmixable liquids are extracted together .
When a solvent is extracted , two immiscible liquids are shaken together .

Answer: no

Same meaning?
He was born on 23 January 1919 in Chiswick , London , Humphrey Lestocq Gilbert , and died on 29 January 1984 in London .
He was born Humphrey Lestocq Gilbert on 23 January 1919 in Chiswick , London , England . He died on 29 January 1984 in London .

Answer: yes

Same meaning?
The Japanese otter was known as one of the top carnivores in the aquatic food chain .
The water otter was known as one of the top carnivores in the Japanese food chain .

Answer: no

Same meaning?
The Square was opened by President Choummaly Sayasone and Lao President Alexander Lukashenko on July 2 , 2013 , during a ceremony on the square .
The place was opened by President Alexander Lukashenko and Lao President Choummaly Sayasone on 2 July 2013 during a ceremony at the square .

Answer:
no