Same meaning?
One can easily verify that '' A '' has a linear involution if and only if '' A '' represents the form
One can easily verify that '' A '' is a linear involution if and only if '' A '' has the form .

OPTIONS:
- no
- yes

Answer: no

Problem: S1: First run 3200m on the outer oval , then on the inner oval .
S2: First run 3200 races on the inner oval , then the outer oval .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) Thomas was the youngest child of peasant Fred and Elizabeth Goodwill .
(2) Fred was the youngest child of the Thomas and Elizabeth Goodwill farmers .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
Limestone from the quarry of TexaStone in Odessa , Texas was donated in 2004 for establishment of the Stonehenge replica in Garden City .
Limestone from the quarry of TexaStone in Odessa , Texas , was donated in 2004 for the establishment of the Stonehenge replica in Garden City .
OPTIONS:
- no
- yes
Answer: yes

Problem: Seychelles is in the Indian Ocean south of the main Coetivy Island group .
The island of Coetivy is located in the Indian Ocean south of the main Seychelles group .
OPTIONS:
- no
- yes
-+-
A: no

Problem: In addition , TVS had sales offices in London , which was converted from a former bakery , and Manchester .
In addition , TVS had sales offices in London , which were converted from a former bakery and Manchester .
OPTIONS:
- no
- yes
-+-
A:
yes