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:
Sep 26  2017; Jersey City  NJ  USA; U.S. Team assistant captain Tiger Woods during The Presidents Cup golf tournament at Liberty National Golf Course. Mandatory Credit: Bill Streicher-USA TODAY Sports
JERSEY CITY  New Jersey (Reuters)  - Tiger Woods  said  he  was âoptimisticâ about  his  golfing future while at the same time publicly acknowledging what has been obvious for some time  that  he  might never return to competitive golf.
The American former world number one won the last of  his  14 major titles in 2008 and the 41-year-old has only played six competitive rounds in the past two years while trying to recover from multiple back surgeries.
âYeah  definitely. I donât know what my future holds for me â  he  said on Wednesday on the eve of the Presidents Cup when asked whether there was a scenario that would not allow  him  to compete again.
âI donât know what 100 percent (healthy) means after eight surgeries  but Iâll try and get as close as I can to that number â  Woods  added.
 Woods  was peppered with questions during a news conference with his three assistant Presidents Cup captains and the four International assistants  who often looked bored at the focus stayed on the second most prolific major champion of all time.
Sep 26  2017; Jersey City  NJ  USA;  U.S. Team assistant captain Tiger Woods  during The Presidents Cup golf tournament at Liberty National Golf Course. Mandatory Credit: Bill Streicher-USA TODAY Sports
 Woods  seemed destined to become the most prolific major winner of all time when he won the 2008 U.S. Open  moving within four titles of the record of 18 held by Jack Nicklaus.
answer:
Woods admits he may never return to competition


question:
Anthony Scaramucci  has nicknames for  his  former White House colleagues including "Sith Lord" Reince Priebus and "creature from the Black Lagoon" Steve Bannon.
 Scaramucci  also opened up about the interview with Ryan Lizza  the New Yorker writer who has since been fired amid sexual misconduct claims.
 Scaramucci  also compared Reince Priebus to Star Wars villain Darth Sidious. (Lucasfilm  Drew Angerer/Getty Images)
"Of course I used the f-bomb a few times. I'm prone to do that . . . And I'm making some jokes and I'm playing for laughs  because that's my personality "  Scaramucci  told Vanity Fair.
 Scaramucci  told Vanity Fair that  his  whirlwind experience in the limelight was "very painful " though  he  reiterated  his  support for Trump. (Alisa Molotova/Getty Images)
The firing came shortly after reports that  his  wife was leaving  him  over her hatred of Trump  though the pair are now back together.
 Scaramucci  told Vanity Fair that  his  whirlwind experience in the limelight was "very painful " though reiterated  his  support for Trump.
 He  told the Star that  he  had stayed off of the airwaves after  his  firing because  he  didn't want to be a distraction  but has recently reemerged in the wake of allegations of internal White House chaos such as those in Michael Wolff's "Fire and Fury."
"I got wind from the president and  his  family that this was a good opportunity for me to go back on television  to advocate for the president like I was doing during the campaign and transition and obviously  the short time I was in the White House "  he  said.
answer:
Scaramucci calls former White House colleague 'Sith Lord'


question:
The norovirus is also referred to as the âwinter vomiting bug " Lee-Ann Jaykus  the scientific director for NoroCORE  a food safety initiative thatâs funded through a $25 million grant from the USDA  told Fox News.
The norovirus  which has different strains  can spread easily -- especially in close spaces   Jaykus  said.
When an infected person vomits or defecates  âmassive amounts [of the virus] are excreted â  Jaykus  explained. âThere are millions to billions of particles in one just one gram.â
Food handlers who are sick and donât practice adequate hygiene can easily infect other people. Infected water can also spread the illness  though this more commonly occurs in developing countries   Jaykus  noted.
How do you prevent  it ?
âHand washing is hugely important. In fact  itâs the single most important thing for people attending Olympics." - Lee-Ann Jaykus
âHand washing is hugely important â  Jaykus  said. âIn fact  itâs the single most important thing for people attending Olympics â  she  said.
The norovirus is extremely hard to kill   Jaykus  warned. Inactivating the virus requires a high concentration of bleach. And while itâs easy enough to clean countertops and other similar surfaces with bleach  the same canât be said for carpet and furniture. Alcohol isnât strong enough to entirely kill the virus either   Jaykus  added.
âThe norovirus can be spread for weeks â said  Jaykus   who added that quarantining infected people can also be useful in preventing the spread of norovirus.
âThis is really scary for the athletes -- if you have norovirus you really are incapacitated â said  Jaykus   though no athletes have reported having symptoms of the virus.
answer:

What is norovirus? 2018 Winter Olympics plagued by vomit