Problem: Wwo sentences:
A U.S. Court of Appeals Thursday ruled that Microsoft ( Quote , Company Info ) does not have to carry the Java programming language in its Windows operating system .
A federal appeals court on Thursday overturned a judge 's order that would have forced Microsoft to include competitor Sun Microsystems ' Java software in its Windows operating system .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
A federal appeals court ruled Tuesday that the government was free to withhold the names of more than 700 people detained in the aftermath of Sept . 11 , 2001 .
A federal appeals court ruled Tuesday that the U.S. government can withhold the names of people detained as part of the September 11 investigation , reversing a lower court decision .
Do they have the same meaning?

Answer: no

Problem: Wwo sentences:
The DVD-CCA then appealed to the state Supreme Court .
The DVD CCA appealed that decision to the U.S. Supreme Court .
Do they have the same meaning?

Answer: yes

Problem: Wwo sentences:
Bush is spending the weekend at his Crawford ranch , where he will play host to Italian Prime Minister Silvio Berlusconi .
He is to play host to Italian Prime Minister Silvio Berlusconi on Sunday and Monday .
Do they have the same meaning?

Answer:
no