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: The four sisters caught in the middle of a battle between their parents that spanned two continents have told their side of the story. More than three years ago Claire, Emily, Christine and Lily Vincenti were taken from their Italian home by their mother, which sparked an ugly dispute that included claims of kidnapping. Their mother, Laura Garrett, had Australian passports made for the girls and fled to Australia. She claimed she had to escape her abusive partner, Tomasso Vincenti. SCROLL DOWN FOR VIDEO Flashback to 2012: These were the heartbreaking scenes of a family being torn apart when four young sisters were dragged kicking and screaming from their mother's Sunshine Coast home in the middle of the night and forced onto a plan back to their father in ItalyFour sisters were at the centre of an international custody disputeVinceni girls were sent back to live with their father in Italy in 2012They were dragged kicking and screaming from their Sunshine Coast homeDistressing scenes were shown on TV causing great hysteria and concern60 Minutes exclusively interviewed the girls at their home near FlorenceThe two eldest, Emily and Claire, speak of their regret of dramatic exitTheir mother has not visited them in Italy but speaks to them everyday60 Minutes will screen nationally on Channel 9 at 8.30pm Sunday, April 12 
 Question:Ms Garrett has previously said in the years since her daughter's return to _ that the girls were unhappy.

Italian