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: Twins Jason and Aaron Clark have always known they are different but the same. While Jason is a high-achieving, sporty and confident 11-year-old, his twin Aaron has Down's Syndrome, delayed speech and deafness. But despite such differences, the brothers from Barnsley, South Yorkshire, have an unbreakable bond that knits them together. Eleven-year-old Jason Clark (right, form Bamsley, South Yorkshire, is very protective of his twin brother Aaron (left), who suffers from Down's Syndrome, delayed speech and deafness The boys' mum, Lynn Clark, said: ‘They have always been extremely close. They have a very unique and special bond. They aren’t just twin brothers, they are best of mates too.Aaron Clark, 11, has Down's Syndrome, delayed speech and deafnessTwin brother Jason sold his toys and raised money for Aaron's educationAlso launched a charity, Suport The Noun, in aid of disabled childrenMoney will go towards a gardening programme at Aaron's special school 
 Question:‘_ told us he had lots of toys and books that he no longer needed and wanted to put them to something useful.’

Twins Jason