Question: Witnesses told police a gas canister exploded to start the fire in a multilevel building which houses the Ycua Bolanos supermarket, a food court and a parking garage, causing the bottom floor to collapse.

Television footage showed several levels of the multi-level supermarket covered in soot, including the lower level parking garage.

OPTIONS:
- yes
- no
Answer: no
Question: Among the fascinating sites in the city are Independence Hall where the Declaration of Independence was signed, and one of America's principal symbols of freedom, The Liberty Bell, located in Congress Hall.

The US Declaration of Independence is located in America.

OPTIONS:
- yes
- no
Answer: no
Question: It rewrites the rules of global trade, established by the General Agreement on Tariffs and Trade, or GATT, in 1947, and modified in multiple rounds of negotiations since then.

GATT was formed in 1947.

OPTIONS:
- yes
- no
Answer:
no