1. Although the ruins were discovered by Samuel Alejandro Lafone Quevedo in 1888 , they were first investigated in 1897 by the archaeologist Juan Bautista Ambrosetti .
2. Although the ruins were examined in 1888 by Samuel Alejandro Lafone Quevedo , they were first discovered in 1897 by the archaeologist Juan Bautista Ambrosetti .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
This name refers either to the Gawler River ( which starts at the confluence of the South Para River and the North Para River ) or the Little Para River .
This name refers to either the Gawler River ( which starts at the confluence of the South Para River and North Para River ) or the Little Para River .
****
[A]: yes

Same meaning?
An implementation that computes the probability density function of the Wakeby distribution is included as a routine WAKPDF in the scientific data library of Dataplot .
An implementation that computes the probability density function of the Wakeby distribution is included as a scientific WAKPDF in the routine calculation library of Dataplot .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: Natalia Falavigna da Silva ( born May 9 , 1984 in Brazil ) is a taekwondo athlete from Maringa .
S2: Natalia Falavigna da Silva ( born May 9 , 1984 in Maringa ) is a taekwondo from Brazil .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) The main ferry ran to 42nd Street and was for a short time part of the transcontinental Lincoln Highway .
(2) The transcontinental ferry ran to 42nd Street and was a part of the main Lincoln Highway for a short time .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) In September 2015 , Kenyan Trade Minister Monica Mland led a delegation of 54 companies to Norway .
(2) Monica Mland , Minister for Trade in Norway , led a delegation of 54 companies to Kenya in September 2015 .

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

OPTIONS:
- no
- yes
A:
no