1. The most important use of lead acid dioxide is as the cathode of lead batteries .
2. The most important use of lead dioxide is the cathode of lead batteries .
OPTIONS:
- no
- yes

no

A same meaning or not problem: OPTIONS:
- no
- yes
Henderson married Richard Henderson , with whom he had a son , Vera Cameron Price Fitz Randolph , on August 23 , 1923 .
Henderson married Richard Henderson on August 23 , 1923 , with whom he had one son , Vera Cameron Price Fitz Randolph .
****
[A]: yes

Same meaning?
Jonas Bjorkman and Todd Woodbridge won in the final 6 -- 3 , 6 -- 4 , against Wayne Black and Kevin Ullyett .
Jonas Bjorkman and Todd Woodbridge won against Wayne Black and Kevin Ullyett at 6 : 3 , 6 : 4 in the final .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: Jharkhand railway station is a small railway station in Ramgarh district , Ranchi Road .
S2: Ranchi Road Railway Station is a small railway station in the district of Ramgarh , Jharkhand .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Augustus subsequently appears as commander of the armies stationed in Pannonia when a mutiny broke out after the death of Blaesus in the year 14 .
(2) Later , Augustus appears as the commander of the armies stationed in Pannonia , when a mutiny broke out after the death of Blaesus in 14 .

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

OPTIONS:
- no
- yes
A: no

Problem: (1) Stella Maris played Dunne in Dublin before playing for Everton in England .
(2) Stella Maris played in Dublin with Dunne , before playing in England for Everton .

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

OPTIONS:
- no
- yes
A:
no