Question: American illusionist, James Randi, offered $1m to anyone able to prove, under observed conditions in a laboratory, that homeopathic remedies can really cure people.

Illusionist James Randi offered a million dollars to anyone able to prove that homeopathy cures.
Answer: yes
Question: North Korea states intention to restart reactors, throws out IAEA inspectors and takes down inspection cameras, announces immediate withdrawal from the Nuclear Non-Proliferation Treaty and makes threats of war if the UN or the United States imposes sanctions.

North Korea has announced its withdrawal from liaison meetings with United States military officers.
Answer: no
Question: Security authorities have declared a state of maximum emergency in Guatemala, which is located directly in the path of the hurricane.

There is a state of maximum emergency in Guatemala because of the hurricane.
Answer:
yes