Question: The airline now flew under the name Sabena - Belgian World Airlines.

Sabena is an airline.
Answer: yes
Question: Other drugs on the market, approved to treat mild to moderate Alzheimer's, are believed to work by inhibiting cholinesterase, an enzyme that breaks down acetylcholine which is a chemical used by nerves to communicate with each other.

Alzheimer's disease is treated using drugs.
Answer: yes
Question: The White House pressure, reported by Iraqi officials in Baghdad and an American official in Washington, on Sunday, was a change in the administration's hands-off approach to Iraqi politics.

Washington is pressing Iraq's leaders to end weeks of political deadlock and to form a new government as soon as possible, US officials say.
Answer:
no