In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].

[Q]: Has there ever been more at stake in any mixed martial arts fight? Jose Aldo is the only featherweight champion in UFC history, is undefeated in 10 years, and is ranked as the No 1 pound-for-pound fighter in the world. He couldn't have more to lose. At the same time, Conor McGregor has talked so much and made so many promises that a loss could seriously derail the Irishman's surging hype train and even cut the supply of his huge cash flow. This is the biggest fight in UFC featherweight history and of both of these fighters' careers. They also have the hopes of a nation on their backs, particularly McGregor who will once again bring thousands of travelling Irish with him to Las Vegas.Jose Aldo fights Conor McGregor at the MGM Grand on Saturday nightIt is biggest fight in UFC featherweight history and in both fighters' careersThe fight will be live on BT Sport 2 in the UK at around 3am GMT 
 Question:Both men are undefeated in the UFC with Aldo set to make his eighth title defence and McGregor looking for his sixth knock-out in his seventh _ bout.
[A]: UFC


[Q]: A series of chilling text messages that a suicidal father sent to his increasingly panicked ex-girlfriend in the final moments before he allegedly threw their baby son to his death off a bridge has emerged. As he stood on Connecticut's Arrigoni Bridge with his seven-month-old son Aaden on Sunday night, Tony Moreno, 22, exchanged dozens of texts with his former partner, 19-year-old Adrianne Oyola. In separate messages, he told her: 'Enjoy your new life without us', 'There is no more days [sic]' and 'You're not a parent anymore' - prompting Oyola to frantically ask about her son's whereabouts. Moreno then wrote: 'He's dead', followed by 'And soon I will be too.' Shortly after, the father apparently leaped from the 90ft bridge himself - having already hurled Aaden into the water below.Tony Moreno, 22, admits throwing his seven-month-old son, Aaden, off Connecticut's Arrigoni Bridge - before jumping himself, officials sayOn night of alleged murder, he sent chilling texts to his former girlfriendHe told Adrianne Oyola: 'Enjoy your new life without us' and 'He's dead'An increasingly panicked Oyola begged for information about their childAs Moreno fell silent, she text him: 'Please don't hurt Aaden... Please!!!'On Tuesday, Aaden was found dead in Connecticut River 15 miles awayMoreno was rescued from water and is now alert and stable in hospitalHe has been charged with murder and is being held on $2million bondOyola had obtained a restraining order against Moreno but it was overturned on June 29 
 Question:_ was nowhere to be seen, but his empty stroller was sat on the bridge.
[A]: Aaden


[Q]: Forward Theo Walcott claims Arsenal's Champions League victory over Bayern Munich will have sent a clear message to their rivals that the Gunners mean business this season. The runaway Bundesliga league leaders were defeated 2-0 at the Emirates Stadium on Tuesday night to give Arsene Wenger's men their first European win and keep alive hopes of qualification for the knockout stages. It was a third straight victory for Arsenal, who impressed in beating both Manchester United and Watford, with the north London club now second in the Barclays Premier League table, just two points behind Manchester City. Walcott feels inflicting a first defeat of the campaign on Pep Guardiola's side will serve as a warning of Arsenal's intentions.Arsenal produced impressive performance to defeat Bayern MunichTheo Walcott believes Gunners showed rivals they mean businessThe England star also praised team-mate Petr Cech's display in goalREAD: Arsenal fear Aaron Ramsey's hamstring horror will leave him sidelined for a monthChampions League 2015-16: Latest news, scores, fixtures and highlights 
 Question:'You play against the best in the Champions League, _ are a top, top class team, but we showed our class,' said the England international.
[A]:
Bayern Munich