TASK DEFINITION: Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].
PROBLEM: More than 30 000 brain scientists are in Washington  D.C.  this week attending the Society for Neuroscience meeting. One of the hot topics this year is mental disorders such as depression and schizophrenia and autism.  NPR science correspondent Jon Hamilton  has just come from the meeting to talk about some of what  he 's been seeing and hearing. Hi  John. Thanks for coming.
 JON HAMILTON   BYLINE: Hi.
 HAMILTON : Twenty years ago  I'd say it didn't contribute much  but things are really changing. And I was really surprised. I was going through the abstracts to this year's meeting  and there were nearly a thousand papers that mentioned depression. There were 500 that mentioned schizophrenia or autism. And just this morning  there was this study on how - looking at the brain tissue of people with obsessive compulsive disorder and how it's different.
MARTIN: That's NPR's science correspondent Jon Hamilton. Jon  thanks so much.

SOLUTION: Jon Hamilton

PROBLEM: OPEC Secretary General Mohammed Barkindo  speaks to the media during  his  visit in Abuja  Nigeria Febuary 27  2017. REUTERS/Afolabi Sotunde
NEW DELHI (Reuters) - OPECâs Secretary General Mohammed Barkindo on Tuesday called on U.S. shale oil producers to help curtail global oil supply  warning extraordinary measures might be needed next year to sustain the rebalanced market in the medium to long term.
âWe urge our friends  in the shale basins of North America to take this shared responsibility with all seriousness it deserves  as one of the key lessons learnt from the current unique supply-driven cycle â said  Barkindo .
âAt the moment we (OPEC and independent U.S. producers) both agreed that we have a shared responsibility in maintaining stability because they are also not insulated from the impact of this downturn â  Barkindo  said  referring to a slide in oil prices that spurred OPEC to agree production cuts late last year.
While OPEC and some other producers  including Russia have cut supplies this year in order to prop up prices  U.S. production has soared by almost 10 percent this year  driven largely by shale drillers.  Barkindo  said  he  hoped that new producers  not just U.S. shale drillers  would join production cuts.
âDemand-supply is returning to rebalance through massive destocking that we have been witnessing of stocks in OECD across regions in a very massive way â  Barkindo  said later  speaking to reporters on the sidelines of the conference.
âIn the past four months alone  we have seen destocking to the tune of 130 million bpd â  he  said.
The aim of the OPEC-led cut is to trim the level of oil in OECD industrialized countries compared with the five-year supply average.  Barkindo  said the stock overhang to the five-year average stood at 171 million barrels in August  against 338 million at the start of the year.
âThe speed and pace (of destocking) has accelerated as a result of anticipated and projected demand growth in the second half of 2017 to the tune of 2 million bpd. We are witnessing a fast return to a balanced market â  Barkindo  said.
Still  on  Sunday Barkindo  said OPEC and other oil producers might need to take âsome extraordinary measuresâ next year to rebalance the oil market.
World oil demand growth in 2017 is expected at 1.45 million barrels per day (BPD) and it should stay around 1.4 million bpd in 2018   Barkindo  said.  He  said Indiaâs share of global oil demand is expected to rise to over 9 percent by 2040  up from 4 percent now.

SOLUTION: Mohammed Barkindo

PROBLEM: Joseph Mifsud   who joined the faculty of the University of Stirling earlier this year  was not named in the court documents.  He  confirmed  his  identity to the Daily Telegraph on Tuesday  stressing that "I have a clear conscience."
The University of Stirling said in an emailed statement that  Mifsud  joined  its  politics department in May 2017 as a "full-time professorial teaching fellow."
 Mifsud  told the Telegraph that  he  knew nothing about emails containing "dirt" on Clinton  calling the allegations upsetting and "incredible."  He  also dismissed the disclosure that  he  introduced Papadopoulos to a "female Russian national " calling the allegation a "laughing stock."
 Mifsud  told the newspaper that  he  introduced Papadopoulos to the director of a Russian think tank to help him better grasp Russian foreign policy and that he tried to set up meetings with experts on the European Union.
"We are academics "  Mifsud  told the paper. "We work closely with everybody."
In emails with The Washington Post in August   Mifsud  said that  he  had "absolutely no contact" with the Russian government. "I am an academic  I do not even speak Russian "  he  wrote.
 He  said that Papadopoulos "was introduced to  me  in a visit to a project in Rome by the London Centre of International Law Practice in which we discussed track two diplomacy with a number of countries including the Russian Federation. The only link that was offered vis-à-vis Russia was with RIAC " or the Russian International Affairs Council  a Russian think tank.

SOLUTION:
Joseph Mifsud