Today did n't turn out too bad considering I got about 4 hours sleep , courtesy of our new neighbours and arrived at work in a filthy mood . At least it meant I got up and showered early , so I do n't have to wash my hair tonight . If they 're up all night again tonight though , there will be severe trouble .

Question: Why might the neighbours have been disruptive ?
Answer: They might work night shiftsNone of the above choices .They might have had an emergencyThey might have been playing loud music