{"action":"closed","issue":{"number":3735,"created_at":"2011-10-04T21:31:11Z","pull_request":{"diff_url":null,"patch_url":null,"html_url":null},"body":"when i try to do subtaraction 4 nothing comes up\n\n[subtraction_4.html?seed=194&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtraction_4.html?seed=194&problem=0)\n\n    []\n\nMozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; HPNTDF; BRI/1; .NET4.0C; InfoPath.2)\n\nMathJax is loaded, ready, queue length: 0\n\n","comments":0,"title":"Subtraction 4 - nothing","updated_at":"2011-10-20T23:18:23Z","url":"https://api.github.com/repos/Khan/khan-exercises/issues/3735","id":1818175,"assignee":null,"milestone":null,"closed_at":"2011-10-20T23:18:23Z","user":{"avatar_url":"https://secure.gravatar.com/avatar/96ea3904626fe17bec2152ee31cee0cd?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"96ea3904626fe17bec2152ee31cee0cd","url":"https://api.github.com/users/KhanBugz","id":924247,"login":"KhanBugz"},"html_url":"https://github.com/Khan/khan-exercises/issues/3735","labels":[{"name":"ie8","url":"https://api.github.com/repos/Khan/khan-exercises/labels/ie8","color":"02e10c"},{"name":"ie9","url":"https://api.github.com/repos/Khan/khan-exercises/labels/ie9","color":"ededed"},{"name":"win7","url":"https://api.github.com/repos/Khan/khan-exercises/labels/win7","color":"ededed"}],"state":"closed"},"legacy":{"number":3735,"action":"closed","issue":1818175}}