A same meaning or not problem: OPTIONS:
- no
- yes
In 1966 , Comedian Soupy Sales released a song called '' Backward 's Alphabet '' , which contained the reverse alphabet in lyrical style .
In 1966 , Soupy Sales released a song called '' Backwards Alphabet '' , which contained the lyrical alphabet in reverse style .
****
[A]: no

Same meaning?
Also personal web hosting - services such as geocities provided free web space for several free websites .
Also personal web hosting services such as Geocities provided free web space for several free web pages .

OPTIONS:
- no
- yes

Answer: yes

Problem: S1: However , species such as '' T. eurycephalus '' had a deeper rust and a shorter skull .
S2: Species such as '' T. eurycephalus '' , however had a deeper rostrum and a shorter skull .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: yes

Problem: (1) Adrenal hormones , especially glucocorticoids such as cortisol , are essential for prenatal development of organs , particularly for the maturation of the lungs .
(2) Prenatal hormones , especially glucocorticoids such as cortisol , are essential for the development of the adrenal organs , particularly for the maturation of the lungs .

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

OPTIONS:
- no
- yes
A: no

Please check if these have the same meaning.
It was first established as a knapweed biocontrol in the 1980s in Oregon , and it is currently released in the Pacific Northwest .
It was first established in the 1980s in Oregon as the Knotrich - Biocontrol , and it is currently released in the Pacific Northwest .
OPTIONS:
- no
- yes
Answer: no

A same meaning or not problem: OPTIONS:
- no
- yes
His son , Aime Boucher , was a Quebec politician . His daughter Marguerite married Felix Allard , a member of the Canadian House of Commons .
His son Felix Allard was a politician from Quebec , his daughter Marguerite married Aime Boucher , a member of the Canadian lower house .
****
[A]:
no