Problem: Wwo sentences:
Chief Executive Rod Eddington is to meet the three unions separately on Monday afternoon .
Eddington is to meet the other two unions separately later on Monday .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Hong Kong-based Phoenix TV quoted unnamed experts as saying launch will be between Oct. 10 and 17 and will carry two men .
The Web site of Hong Kong-based Phoenix TV quoted unnamed experts as saying it would happen between Oct. 10 and 17 and carry two men .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Hoy confirmed the woman 's age Tuesday and said she has left on vacation with her family .
Hoy confirmed the woman 's age Tuesday and said she was on vacation with her family , but is expected to return this week .
Do they have the same meaning?

Answer: no

Problem: Wwo sentences:
In a statement , the Redmond , Wash . , company said that it was acquiring the " intellectual property and technology assets " of GeCAD .
Microsoft said Tuesday it intends to acquire the intellectual property and technology assets of Romanian antivirus firm GeCAD Software Srl .
Do they have the same meaning?

Answer:
yes