input: [Train] a ticket [Hotel] a reservation [On Vacation] sight-seeing [Air Travel] 
output: luggage
options: l u g g a g e
options: a s u i t c a s e
options: c h e c k - i n c o u n t e r
options: t h e m e t a l d e t e c t o r
options: t h e g a t e
options: a b o a r d i n g p a s s
options: a f l i g h t
options: a f l i g h t a t t e n d a n t
options: t h e o v e r h e a d b i n
options: b a g g a g e c l a i m