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].

Q: Chiefs OLB Justin Houston (50) and DL Chris Jones sack Broncos QB Trevor Siemian on Monday night. (Photo: Ed Zurga  AP)
KANSAS CITY  Mo. â  Justin Houston âs once-perfect team had lost consecutive games after a pair of uncharacteristic showings. The Kansas City Chiefs defense couldnât stop anybody  and the offense suddenly lost its effectiveness in the rushing department  which had served as a calling card during the team's 5-0 start.
 Houston   a seventh-year veteran and one of the longest-tenured Chiefs  looked around the locker room  diagnosed the problem and decided he had to speak up.
âIâm from a big family  so I understand there are times to follow  and there are times to lead. There are times to speak up â  Houston  told USA TODAY Sports after Monday night's 29-19 defeat of the Denver Broncos. âWe just werenât having fun.
And  most importantly to  Houston  and his teammates  the Chiefs had fun in the process.

A: Justin Houston
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Q: Henda Ayari  a 39-year-old French Muslim author   says  she  was emboldened by all the French women outing and denouncing their sexual aggressors.
"I thought  these women are no different from  me  " said  Ayari  in an interview with Le Parisian. "I also have to denounce what he did to  me ."
So this week  five years after the alleged incident   she  did just that.
 Her  alleged aggressor is Tariq Ramadan  a top scholar of Islam. The 55-year-old theologian's bona fides include being professor of contemporary Islamic studies at Oxford University.
 Ayari  says Ramadan assaulted and raped  her  when  she  turned up for a meeting with  him  in a hotel suite in Paris in 2012.  She  says  he  slapped  her  in the face when  she  resisted.
" He  told me I came for that  and I deserved what I got. That I didn't wear the veil  so I was a prostitute " she told Le Parisian.
 Ayari  says  it  never entered  her  mind that  she  was in any danger when  she  went to  his  room. "I considered  him  like a father figure "  she  said.

A: Henda Ayari
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Q: JOHANNESBURG (Reuters) - South Africaâs finance ministry is set to spell out âtough decisionsâ in its 2018 budget on Wednesday to plug a revenue gap and narrow the deficit  providing an early look at  how new President Cyril Ramaphosa  plans to repair the ailing economy.
Finance Minister Malusi Gigaba  whose position is uncertain now amid talk of an imminent reshuffle by  Ramaphosa   sent shock waves through financial markets last October when  he  announced the projected revenue shortfall and flagged weak growth estimates and rising government debt.
Though it remained to be seen whether Gigaba would be the one tabling the budget in parliament on Wednesday   his  spokesman indicated there was no stepping back from tough measures which have also been emphasized by  Ramaphosa .
In his maiden state of the nation address on Friday  a day after his election as president by parliament   Ramaphosa  also warned of tough decisions to reduce the fiscal deficit and stabilize debt after years of weak growth.
 Ramaphosa  took over after Zuma stepped down on orders of the ruling African National Congress (ANC) ending nine years of office plagued by corruption allegations and economic mismanagement.
FILE PHOTO: Finance Minister Malusi Gigaba speaks to members of the media at Parliament before the State of the Nation Address by South African president Cyril Ramaphosa in Cape Town  February 16  2018. REUTERS/Sumaya Hisham/File Photo

A:
Cyril Ramaphosa
****