Definition: 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].
Input: 'Burned up inside': Doctors could not save Eloise Aimee Parry, 21, above, after she took the 'diet pills' Deadly diet pills thought to have killed six young people in Britain are being sold online for just 70p each. Unscrupulous dealers in the UK and abroad are selling the potentially fatal drug, which contains a toxic chemical used in pesticides and explosives, to those desperate to lose weight. Some promise next-day delivery, while others even offer free samples for those who want to ‘try before they buy’. The most recent victim of the chemical 2,4-Dinitrophenol (DNP) is Eloise Aimee Parry, 21, as reported in yesterday’s Mail. She died this month after buying it online to slim down – despite being a normal weight. Five others have died since 2008.Potentially fatal drug contains chemical used in pesticides and explosivesDespite the dangers, the drug can be bought cheaply and easily onlineMost recent victim is 21-year-old Eloise Aimee Parry who died this month 
 Question:One _ website even offers customers a ‘try before you buy’.

Britain