1. Eoacmaea calamus is a species of sea snail , a true limpet , a marine gastropod mollusc in the Eoacmaeidae family , one of the families of true limpets .
2. Eoacmaea calamus is a species of sea snail , a true limpet , a marine gastropod mollusk in the family Eoacmaeidae , one of the families of true limpets .
OPTIONS:
- no
- yes

yes

A same meaning or not problem: OPTIONS:
- no
- yes
He lived in New York City for twenty years , returning to San Antonio in May 2005 .
He lived for twenty years in New York City and returned in May 2005 to San Antonio .
****
[A]: yes

Same meaning?
Dielectric elastomers ( DEs ) are intelligent material systems that produce large strains .
Dielectric elastomers ( DEs ) are smart material systems that produce large strains .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: '' Eric was a very good friend and confidante of Thomas Joseph Mboya '' , words of the 3rd Kenyan president , Mwai Kibaki , during Khasakhala 's funeral .
S2: '' Eric was a very good friend and confidante of Thomas Joseph Mboya '' , said 3rd Kenyan President Mwai Kibaki during the funeral of Khasakhala .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) Martina Navratilova defeated Margaret Court 6 -- 3 , 3 -- 6 , 6 -- 3 .
(2) Martina Navratilova defeated Margaret Court with 6 -- 3 , 3 - 6 , 6 -- 3 .

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

OPTIONS:
- no
- yes
A: yes

Problem: (1) The unique art & style of this idol is structural and it is in perfect proportion .
(2) The unique art and style of this idol is structural and is in perfect proportion to it .

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

OPTIONS:
- no
- yes
A:
yes