Please check if these have the same meaning.
In 1903 , copper was dismantled by the Nevada Consolidated Copper Company and the Giroux Consolidated Mining Company in 1904 .
Starting in 1903 , copper was mined by the Giroux Consolidated Mining Company and by the Nevada Consolidated Copper Company in 1904 .
OPTIONS:
- no
- yes
Answer: no

Problem: The role of the corpus callosum in epilepsy is the epileptiform transmission of interhemispheric discharges .
The role of the corpus callosum in epilepsy is the epileptiform transmission of interhemispheric discharge .
OPTIONS:
- no
- yes
-+-
A: yes

A few years later , Hyman became himself Goodman pianist .
A few years later , Hyman himself became Goodman 's pianist .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
yes

1. The Kontinental Hockey League ( KHL ) Conference Finals are the Eastern Conference and Western Conference Championship series of the KHL .
2. The finals of the Continental Hockey League ( KHL ) Conference are the Eastern Conference and Western Conference Championship series of the KHL .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
It was first known as Andrew Gilkinson 's corner , named after an inn , built around 1778 and managed by Gilkey ( or Gilkeson ) .
It was first known as Andrew Gilkinson 's Corner , named for an inn which was built around 1778 and managed by Gilkey ( or Gilkeson ) .
****
[A]: yes

Please check if these have the same meaning.
Olaf originated from a warm south of Acapulco on August 21 over extremely disturbed waters .
On August 21 , Olaf came from a warm south of Acapulco over extremely disturbed waters .
OPTIONS:
- no
- yes
Answer:
yes