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].

Lindsay and Jon Hall spent 12 years having 12 rounds of IVF to achieve their dream of three children - but soon after tragedy struck. After spending more than £12,000 on the treatments, Lindsay and Jon Hall, who once feared they might never have children, have finally created their perfect family. When twins Esme and Oliver, now one, finally came along four years after son Taylor, five, it was a dream come true. But their joy was short-lived. Just months after the twins were born, Lindsay found a lump in her breast and she was diagnosed with stage three aggressive breast cancer .Lindsay and Jon Hall from Chesterfield, Derbyshire spent £12,000 on IVFAfter 12 years of treatment, Lindsay, now 33, has three childrenBut she also battled breast cancer, which may have been caused by the IVF 
 Question:'I asked my consultant outright if _ had given me cancer, and he wouldn't answer.
IVF

Washington (CNN) President Donald Trump and Israeli Prime Minister Benjamin Netanyahu made their debut Wednesday as chummy partners preparing to tackle the Middle East's toughest challenges side by side. Netanyahu beamed at his new American counterpart and declared him the best friend Israel could possibly wish for, while Trump offered lofty praise for Israel, denounced the Iranian nuclear deal and declined to back a two-state solution -- a longstanding, bipartisan US policy that the Israeli Prime Minister has questioned. The encounter signaled a warmer chapter in US-Israel relations than Netanyahu had enjoyed with Trump's predecessor. After eight years of grappling with President Barack Obama, Netanyahu embraced a like-minded counterpart at the White House.Trump made clear that he would not give Israel carte blanche, howeverHe vowed the US would guard Israel from negative action at the UN 
 Question:During _'s campaign, he encouraged Israel to "keep going" with settlement construction.
Donald Trump

Her Majesty's Revenue and Customs has won its second appeal over the so-called 'big tax case' involving payments to former Rangers employees. Judges in the Inner House of the Court of Session allowed an appeal by the Advocate General for Scotland, acting on behalf of HMRC, over the use of the now-outlawed Employee Benefit Trusts during the first decade of the century by companies run by Sir David Murray, including the now-liquidated Rangers. The court ruling, summarised on the Judiciary of Scotland website, agreed with HMRC's contention that the scheme amounted to 'a mere redirection of earnings which did not remove the liability of employees to income tax'.The HMRC appealed over the use of the now-outlawed Employee Benefit Trusts during the noughties by companies run by Sir David MurrayHMRC's contention was that the scheme amounted to 'a mere redirection of earnings which did not remove the liability of employees to income tax'The court ruling agreed but the decision does not affect the current regime 
 Question:An HMRC spokesperson said: '_ has a responsibility to make sure people pay what they owe and will always challenge tax arrangements where we do not think they work.

HMRC