query: what to do in bangkok in 4 days?
answers: [ ' M R T B l u e L i n e ' , ' W a t B e n c h a m a b o p h i t ' , ' G r a n d P a l a c e ' , ' A n a n t a S a m a k h o m T h r o n e H a l l ' , ' W a t S a k e t ' , ' K h a o s a n R o a d ' , ' B a n g k o k N a t i o n a l M u s e u m ' , ' S a m u t p r a k a r n C r o c o d i l e F a r m a n d Z o o ' , ' W a t P h o ' , ' W a t A r u n ' ]