{"action":"closed","issue":{"number":812,"created_at":"2011-08-03T01:43:25Z","pull_request":{"diff_url":null,"patch_url":null,"html_url":null},"body":"Reporter: ebernste2@gmail.com\n\nOptions 3 and 4 for this Chain Rule problem were both correct.  They were (-sin(cos(x))(-sin(x)) & (sin(cos(x))(sin(x)).  \n\nchain_rule_1.html?seed=21&problem=0\n\nMozilla/5.0 (Windows NT 5.1) AppleWebKit/534.30 (KHTML, like Gecko) Chrome/12.0.742.122 Safari/534.30","comments":1,"title":"Problem has 2 correct choices","updated_at":"2011-10-20T22:52:06Z","url":"https://api.github.com/repos/Khan/khan-exercises/issues/812","id":1334532,"assignee":{"avatar_url":"https://secure.gravatar.com/avatar/fb01c1e60bb91d2f8b5b0039990fbb82?d=https://a248.e.akamai.net/assets.github.com%2Fimages%2Fgravatars%2Fgravatar-140.png","gravatar_id":"fb01c1e60bb91d2f8b5b0039990fbb82","url":"https://api.github.com/users/osnr","id":96857,"login":"osnr"},"milestone":null,"closed_at":"2011-10-20T22:52:06Z","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/812","labels":[{"name":"chrome","url":"https://api.github.com/repos/Khan/khan-exercises/labels/chrome","color":"e102d8"},{"name":"xp","url":"https://api.github.com/repos/Khan/khan-exercises/labels/xp","color":"ededed"}],"state":"closed"},"legacy":{"number":812,"action":"closed","issue":1334532}}