finish get-result
Added UIrecievedKeywords to handle post keyword and movie reset in UI_MoreKeywords phase
minor change in get-result
Merge branch 'john'
minor change in UIreceiveKew
finish get-result
Fixed a bug in UI.clp's UIrecievedKeywords rule
fix merging with thanh's
Merge branch 'john'
fix get-result
fix problem in case nothing is found
make query and keyword to lowcase
modify ui by John Soh
comment to function.clp
Add comment to ui.clp
add 777 movies
fix merge conflict