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]: CAIRO (Reuters) - To Hisham Genena  the assault appeared well-timed. Egypt’s former anti-graft chief was on his way to appeal against the disqualification of President Abdel Fattah al-Sisi’s strongest potential challenger in an upcoming presidential vote.
 Sisi ’s office referred questions to the electoral commission.
 Sisi  faces a single opponent in the election who has said  he  supports the president.
In a speech announcing  his  candidacy last month   Sisi  said: “I promise you that the next presidential elections will be a model for freedom and transparency  and that there will be an equal opportunity for all candidates.”
[A]: Abdel Fattah al-Sisi


[Q]: WASHINGTON (Reuters) -  U.S. President Donald Trump’s personal lawyer  took responsibility on Sunday for a tweet about the firing of former national security adviser Michael Flynn  a central figure in the probe into Russian meddling in the 2016 U.S. presidential election.
FILE PHOTO:  Lawyer John Dowd  exits Manhattan Federal Court in New York  U.S. on May 11  2011. REUTERS/Brendan McDermid/File Photo
In an interview with  Axios  John Dowd  said the tweet was “my mistake” and that  he  drafted the tweet that raised more questions about whether there had been attempts to obstruct the Russia investigation.
“I‘m out of the tweeting business ”  Dowd  told Axios. “I did not mean to break news.”
[A]: John Dowd


[Q]: After the election , the campaign deployed Cruz to Florida to assist with the recount . 
Cruz , the junior senator from Texas , ran for president in 2016 . 
Sen. Ted Cruz , R-Texas , speaks after President Donald Trump at the National Rifle Association-ILA Leadership Forum , Friday , April 28 , 2017 , in Atlanta . 
Cruz was raised Baptist , graduating as valedictorian from Houston 's Second Baptist School . 
Rafael Edward "Ted" Cruz was born Dec. 22 , 1970 , in Calgary , Alberta , in Canada . 
Heidi worked for the Treasury Department 's Latin American desk and then was a vice president at Goldman Sachs , but resigned when Cruz launched his bid for the presidency in 2015 . 
Cruz 's political career got off to a rocky start . 
He resigned in 2008 and campaigned to succeed Abbott , who ultimately decided to run again , temporarily ending Cruz 's ambitions . 
Cruz took a private practice job as an attorney in downtown Houston , representing corporate clients . 
As a candidate for Senate in 2012 , Cruz became one of the faces of the tea party movement , beating out an establishment favorite , Lt. Gov. David Dewhurst , for the Republican nomination . 
Despite his family 's immigrant past , Cruz favors stricter immigration standards , including militarization of the U.S.-Mexico border , and opposed the DREAM Act . 
Cruz married Heidi Nelson , whom he met working on the Bush campaign , in 2001 . 
Cruz ran for president in 2016 , before even finishing his first term as in the Senate . 
Once Bush took office , Cruz worked at the Justice Department as an associate deputy attorney general in 2001 , but he had developed a reputation as "abrasive" during the campaign and ended up moving to the "unglamorous" position as the director of the Office of Policy Planning at the Federal Trade Commission in 2002 , a job Cruz saw as "penance" for rubbing people the wrong way on the campaign .
[A]:
Ted Cruz