[Q]: MALABO Feb 5 The African Nations Cup semi-final was halted eight minutes from time on Thursday amid violent scenes as Ghana supporters sought refuge on the pitch while missiles rained down from angry Equatorial Guinea fans. Ghana were leading 3-0 in a tempestuous semi-final against the tournament hosts. (Reporting by Mark Gleeson; Editing by Ken Ferris) there were violent scenes
[A]: Yes

[Q]: WELLINGTON (Reuters) - A man has reportedly set himself on fire on the grounds of New Zealand's parliament in Wellington, two days ahead of national elections, police said on Thursday. "Ambulance are with the man currently, who's reportedly in a critical condition," New Zealand police said in a statement, adding they have no immediate information on the man's identity. Police told a Reuters witness that the parliament grounds have been closed off. The police have no idea who the man is.
[A]: Yes

[Q]: ** NMDC Ltd, India's biggest iron ore producer, falls 1.3 pct ** Motilal Oswal Securities downgrades the stock to "sell" from "buy" and cuts price target to 104 rupees from 161 ** NMDC's pricing still non-competitive, despite steep price cuts, says Motilal Oswal ** Cuts EBITDA estimates by 36 pct and 42 pct for FY16 and FY17, respectively ** Steep correction in iron ore prices and rising capital commitment to the steel project will squeeze dividend payout-Motilal Oswal (Reuters Messaging: indulal.p.thomsonreuters.com@reuters.net) NMDC is Inida's smallest iron ore producer.
[A]: No

[Q]: Marine biologist on effect of climate change on marine life Kevin Kocot is a marine biologist originally from Maryville, Illinois. He studies invertebrates, which means he goes on deep-sea expeditions to Iceland, Australia and even the Antarctic in search of tiny mollusks. Tracking these and other animals Kevin Kocot has never once been to any ocean.
[A]:
No