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].

Q: Goldman Sachs highlights two reasons why volatility is now less likely to wreak that type of havoc on the equity market anytime soon.
It was a scary  unprecedented situation for all involved  and traders would be right to feel uncertain about how to proceed. But  Goldman Sachs  is here to put their minds at ease.
 The firm  first uses the chart below to show that the impact of a similar volatility unwinding is the lowest in years. As a result   Goldman  equity derivatives strategist Rocky Fishman says investors don't have to worry about a similar VIX spike for quite some time.
Secondly   Goldman  notes that heading into this week's market reckoning  prices on VIX options were "abnormally high " considering the low level of volatility being reflected by the spot VIX.  Fishman  says this means investors had "priced in some risk of outsized short VIX exchange-traded products causing turmoil like Monday's."
In other words  investors were on edge  even if the traditional VIX measure wasn't reflecting their concern. However   Goldman  says that volatility being implied by VIX options will decline following this week's events. And that means VIX futures will be less primed to explode higher on market turbulence.
What  Goldman  is saying is that the conditions that left the VIX spring-loaded to explode higher are much more subdued now. The market largely got its short-volatility addiction out of its system  and that will help it avoid the type of pain seen earlier this week â at least for now.

A: 2 reasons why the market
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Q: The demonstrations outside a federal building in Manhattan were over the detention of Ravi Ragbir (RAH'-vee RAHG'-beer)  a citizen of Trinidad who has been fighting deportation after a fraud conviction.
His lawyer  Alina Das  says  Ragbir  was handcuffed Thursday during a scheduled check-in with immigration officials.
A protester holds a sign demanding the release of  detained Ravi Ragbir  a prominent immigration activist   Thursday  Jan. 11  2017  in New York. New York City police have arrested 18 people  including two councilmen  in protests over the detention of the activist. (AP Photo/Kathy Willens)
Police arrested demonstrators who sat in the street and blocked an ambulance  thinking  Ragbir  was inside. City Councilmen Ydanis Rodriguez and Jumanne Williams  both Democrats  were among those arrested.
Demonstrators arrested protesting the detention of  detained Ravi Ragbir  a prominent immigration activist   Thursday  Jan. 11  2017  in New York. New York City police have arrested more than a dozen people  including two councilmen  in protests over the detention of the activist. (AP Photo/Kathy Willens)

A: News of activist's detention leads to NYC supporter arrests
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Q: bus drivers have been disciplined for disgusting and dangerous behavior — from taking photos up a child ’ s skirt to drinking booze behind the wheel — but the vast majority remain on the job   a Post analysis of city records shows . From December 2015 to July 2017   the city Department of Education punished bus drivers and attendants in 281 incidents that endangered kids . Yet in only 32 cases did the employee lose the ability to work with city schoolkids   according to data The Post acquired through a Freedom of Information Law request after suing the DOE . Only in rare cases did student - transport workers lose their city school - bus driver certifications : Driver Sergot Medy was decertified after children reported that he watched porn while driving — and that his inattention nearly caused him to hit a car   a DOE report says . Medy said the kids made up the accusations   because he was strict and they didn ’ t like him . “ I only have one hour with the kids  ” he told The Post . “ I have the whole day to do what you say . That don ’ t make no sense .” Medy said the kids made up the accusations   because he was strict and they didn ’ t like him . “ I only have one hour with the kids  ” he told The Post . “ I have the whole day to do what you say . That don ’ t make no sense .”  Driver Michael Laveaux ’ s driving privileges  were yanked after  he  took photos up a child ’ s skirt with  his  cellphone   the records say .  He  was arrested and charged   and the NYPD said the records were sealed . Laveaux could not be reached for comment . Cops arrested bus attendant Jose Collado - Mena in June for allegedly showing a 13 - year - old student “ animated pornography  ” including images of nude women   on  his  cellphone while on a school bus   a criminal complaint says .  He  was charged with child endangerment   and the DOE ’ s Office of Pupil Transportation decertified  him  .  His  attorney called the allegations “ baseless .” In the vast majority of cases   workers were slapped with suspensions but returned to work :

A:
Hundreds of school bus drivers disciplined but few canned
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