A same meaning or not problem: OPTIONS:
- no
- yes
Makeba produced Rihanna 's vocals for Eminem 's single `` Love the Way You Lie '' .
Makeba produced Rihanna 's vocals for Eminem 's single `` Love the Way You Lie '' .
****
[A]: yes

Same meaning?
He studied philosophy in Graz and in Vienna and Padua Medicine .
He studied philosophy in Vienna and Padua and medicine in Graz .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Khukaria is a village in the Bhopal district of Madhya Pradesh , India . It is located in Berasia `` tehsil '' .
S2: It is a village in the Berasia district of Madhya Pradesh , India It is located in Bhopal `` tehsil '' .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The results of a clinical trial in people with untreatable metastases from various solid tumors were published in `` Science '' in 2017 .
(2) Results of a clinical trial in people with various solid metastases arising from untreatable tumors were published in `` Science '' in 2017 .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
He went to Al and said , `` you 've lost a father '' and `` I have lost a son '' .
He went to Al and said : `` You lost a father '' and `` I have lost a son '' .
OPTIONS:
- no
- yes
Answer: yes

A same meaning or not problem: OPTIONS:
- no
- yes
Silver became the engine of the Spanish colonial economy , both in New Spain and in Peru .
Both in Peru and New Spain , silver became the engine of the Spanish colonial economy .
****
[A]:
yes