Problem: Context: The settlement must be approved by Citigroup's board of directors and the board of Regents of the University of California, the lead plaintiff for investors in the case.
The University of California's board of Regents still needs to ratify the settlement - as does Citigroup's board of directors.
A: yes

Problem: Context: Romano Prodi will meet the US President George Bush in his capacity as president of the European commission.
George Bush is the president of the European Commission.
A: no

Problem: Context: The actor's publicists confirmed that Mr Willis, who celebrated his 54th birthday on Thursday, married 30-year-old Emma Heming in a private ceremony in his home in the Caribbean archipelago of Turks and Caicos Islands. Ms Heming was born in Malta, but was raised in London. She has been a lingerie model for Victoria's Secret and La Senza. The couple met through mutual friends around a year ago. The marriage is Ms Heming's first and Mr Willis' second. The actor's first wife, actress Demi Moore, was among the guests at the wedding. Comments (0) .
Mr. Willis' second wife is from Malta.
A: yes

Problem: Context: In Africa today, the majority of infected people acquire HIV by the time they are in their 20s or 30s and, on average, die within ten years.
20-30 percent of people infected with HIV live in Africa.
A:
no