instruction:
Given a document, generate a short title of the document. The title should convey the main idea/event/topic about which the document is being written. Note that URLs in the text have been replaced with [Link].
question:
“Without the reference to a June review  Russia would have been tied to the end of 2018; it wanted instead to have an escape clause ”  Petromatrix strategist Olivier Jakob  said.
“It leaves a question mark about the second half [of 2018] and about the commitment of Russian oil companies  which will be price dependent ”  he  said.
The CEO of Russia’s top private producer Lukoil told Reuters  he  would like to see the price of oil stable at current levels  trading in the $60-65 per barrel range.
The oil market is unlikely to overheat   he  added  thanks to cooperation between OPEC and its allies which would allow them to release new output into the market to rebalance it.
answer:
Oil prices rise after OPEC extends output curbs


question:
No way around it - 2017 was a great year to own stocks. The S&P 500 index had risen almost 20 percent over the year. And the Dow Jones Industrial Average is up 25 percent over the same period  buoying portfolios  dividends and retirement accounts. And it's a similar story around the world on financial markets in Japan  Hong Kong and the United Kingdom. All this happened despite a wave of political turmoil in the U.S. and around the globe. To find out why 2017 was such a bull year  we're joined now by  NPR senior business editor Uri Berliner . Hi  Uri.
 URI BERLINER   BYLINE: Hey  Ray.
 BERLINER : Well  you know  despite all this tension and political volatility and geopolitical uncertainty  it actually was a good year for the global economy and remarkably kind of a stable one. Corporate earnings were very strong. Inflation is in check. Sort of the sense that the financial crisis of 2008 is really behind us now. I think economies around the world felt that more confidently. And every single country  every major developed country grew last year which is a remarkable thing. It just doesn't happen that often.
 BERLINER : Well  really  you know  since the end of the financial crisis  the stock market in the U.S. has just been on a roll. It's had a number of really good years. In 2009  the S&P 500 was up more than 26 percent. In 2013  it was up more than 32 percent. So stocks have had a lot of good years but this was especially notable  this one.
 BERLINER : Well  I think a lot of this just has to do with corporate earnings. I mean  markets look at corporate earnings very closely. This is really their bread and butter. And  you know  companies throughout the U.S. - technology companies  all kinds of companies - posted really stellar earnings. And there was strong earnings growth overseas as well. So  you know  I think this market has just looked at a - an unusually stable year economically despite  and in spite of all craziness  all the turmoil  all the threatening situations around - the world the volatility and the fear in the economy just wasn't there.
 BERLINER : Right  exactly. As you said  you know  half of Americans own stocks. And for them  it was a very good year. And to some extent  if those people feel wealthier  they may spend more. That's called a wealth effect. That may boost the economy a little bit. But those people who don't own stocks  they don't benefit directly in any way from this big year in the stock market. And even those who do own stock  they're really concentrated mostly among people who are wealthy - six-figure earners  seven-figure earners. Those are the people who own most of the stock in the U.S.  and even those who own some  many of them don't own that much.
SUAREZ: That's  NPR's Uri Berliner . Thanks a lot  Uri.
 BERLINER : You're welcome  Ray.
answer:
Global Markets Remain Immune To A Year Of Political Volatility : NPR


question:
Investigators say  Joseph Orbeso   22  shot and killed  his  girlfriend  Rachel Nguyen  20  and then turned the gun on  himself   according to a release Friday from the San Bernardino Sheriff’s Department Morongo Basin station.
 Orbeso  and Nguyen were reported missing July 28  after a bed-and-breakfast owner in the Morongo Basin told the Sheriff’s Department that they may have gone hiking in the park that morning.
 Rachel Nguyen and Joseph Orbeso  went missing July 28  and  their  bodies were found earlier this week. (National Park Serivce)
"Based on evidence located at the scene  detectives believe  Orbeso  shot Nguyen  then shot himself. The investigation into  Orbeso ’s actions remains under investigation " the statement said.
The sheriff’s update comes days after  Orbeso ’s father  Gilbert Orbeso  publicly identified the pair and authorities said they were found in an "embrace."
"I want  Joseph  to be remembered as a kind  caring and thoughtful person "  his  father told the Southern California News Group in an email. "The way  he  was found beside Rachel holding her as they were seeking shade under the brush says everything you need to know about  him  as a man and as a human being."
answer:

Couple found locked in embrace died in murder