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: Helena Bonham-Carter has credited Mozart with helping make her children 'unbelievably clever,'  it has been reported. The quirky actress revealed that she started educating her two children when they were still in the womb by playing them the music of the celebrated composer. 'I basically played Mozart and violin concertos again and again because it stimulated the inner ear of the unborn baby,' The newly-separated star, reportedly told Classic FM. 'And everything that they promised happened to both my children. They came out alert, unbelievably clever, and very relaxed.' Scroll down for video Actress Helena Bonham-Carter revealed she played her 'unbelievably clever' children Mozart in the womb Pictured: The actress with Tim Burton, and their children Billy Ray and NellHelena Bonham-Carter says she played her children Mozart in the wombActress claims it stimulates the inner ear of the unborn babyResearchers said exposure to music in the womb could influence brain develoment 
 Question:_ has two children, Billy Ray, 11, and Nell, seven, with director Tim Burton.

Helena Bonham-Carter