Problem: Wwo sentences:
Indeed , Mr. Weill , a self-described workaholic , said he planned to remain very involved in the company .
Still , Mr. Weill will remain very much a power at the company .
Do they have the same meaning?

Answer: no

Problem: Wwo sentences:
In Taiwan , the capital 's mayor and other officials handed out free thermometers in a islandwide ''take-your-temperature ' ' campaign Sunday , amid evidence that containment efforts were also paying off .
In Taiwan , officials handed out free thermometers in an island-wide ''take-your-temperature ' ' campaign amid signs containment efforts were paying off .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
In Somalia , only 26 % of adolescent females ( aged 10-19 ) have heard of Aids and just 1 % know how to protect themselves .
In Somalia , the report says , only 26 percent of adolescent girls have heard of AIDS and only 1 percent know how to protect themselves .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Columbia was destroyed during re-entry Feb. 1 , killing its seven astronauts .
The Columbia broke apart during descent on Feb. 1 , killing all seven astronauts aboard .
Do they have the same meaning?

Answer:
yes