Problem: S1: This work led him to trigger important reflections about the practices of molecular genetics and genomics at a time when this was not considered ethical .
S2: This work led him to trigger ethical reflections on the practices of molecular genetics and genomics at a time when this was not considered important .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A: no

Problem: (1) In 2009 , Wizard canceled the event in Texas and postponed the Los Angeles Convention .
(2) In 2009 , Wizard canceled the Texas event and postponed the Los Angeles convention .

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

OPTIONS:
- no
- yes
A: yes

Please check if these have the same meaning.
The 2005 Standards were approved by the California Energy Commission on November 5 , 2003 , and adopted by the Building Standards Commission on July 21 , 2004 .
The standards were approved by the California Energy Commission on 5 November 2003 and adopted on 21 July 2004 by the Building Standards Commission .
OPTIONS:
- no
- yes
Answer: yes

Problem: Sales began in North America in the third quarter of 2008 and in Europe in early 2009 as a 2010 model .
Sales started in the third quarter of 2008 in Europe and early 2009 in North America as a model for 2010 .
OPTIONS:
- no
- yes
-+-
A: no

Techotlalatzin 's wife was a Princess from Huexotla , Queen Cuauhcihuatzin , mother of his successor Quinatzin . Her grandson was Ixtlilxochitl I .
The wife of Quinatzin was a princess from Huexotla , Queen Cuauhcihuatzin , mother to his successor Techotlalatzin , and her grandson was Ixtlilxochitl I .

Are these two sentences paraphrases of each other? OPTIONS:
- no
- yes
no

Problem: S1: In late 2003 , he told an interviewer that his favorite bassists were Mike Mills ( R.E.M . ) , Johnny Gayden ( Albert Collins Band ) and Charles Mingus .
S2: In late 2003 , he told an interviewer that his favorite bassists were Charles Mingus ( RM ) , Mike Mills ( Albert Collins Band ) , and Johnny Gayden .

Do S1 & S2 convey the same information?

OPTIONS:
- no
- yes

A:
no