Problem: Context: Alan Mulally, Boeing's head of the unit, said at the start of the strike that it may cause delivery delays that would give Airbus SAS an advantage in what is the strongest commercial aircraft market in five years.
Alan Mulally is the owner of Boeing.
A: no

Problem: Context: The Tunisian Foreign Ministry announced that Libyan leader Colonel Moammar Al Kaddafy arrived in Tunis this morning, Monday, for a "brotherly and recreational" visit, at the invitation of Tunisian President Zine El Abidine Bin Ali.
Libya's leader Colonel Muammar Qaddafi arrived in Tunisia at the invitation of President Zine El Abidine Bin Ali.
A: yes

Problem: Context: The Norwegian Newspaper Corpus is a large and self-expanding corpus of Norwegian newspaper texts. The collection of this dynamic and continually growing corpus began in 1998.
Dagbladet is a Norwegian newspaper.
A: no

Problem: Context: Nevertheless, Salesforce.com's stock--which began trading on the New York Stock Exchange under the symbol "CRM"--got a Wall Street reception in line with that of other recent successful tech IPOs.
Salesforce.com started trading under the symbol "CRM."
A:
yes