Q: However , scientists led by physicist Frank McDonald of the University of Maryland disagree .

It 's just a matter of time , said Frank McDonald , of the University of Maryland .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A: no
Q: Last week , Prime Minister Atal Bihari Vajpayee ended an 18-month chill in relations by ordering normalisation of diplomatic ties and restoration of air services with Pakistan .

The move follows a recent proposal by Mr Vajpayee , whoended an 18-month chill in relations by ordering normalisation of diplomatic links and restoration of air services with Pakistan .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A: no
Q: Defense Secretary Donald H. Rumsfeld and others argued that Saddam Hussein possessed chemical and biological weapons and was hiding them .

Defense Secretary Donald H. Rumsfeld and others argued that Saddam Hussein ( news - web sites ) possessed chemical , biological and other weapons and was hiding them .

Please tell me if the sentences above mean the same.
OPTIONS:
- no
- yes
A:
yes