dance best dancer(s) best score worst dancer(s) worst score
dance
best dancer -lrb- s -rrb-
best score
worst dancer -lrb- s -rrb-
worst score
first second
list length
number
list length
number
text(text) <n,text> number <n,text> number
waltz (international standard) argo ader 34 henrik normann
piret jarvis 14
which dance is previous to tango
WDT NN VBD-AUX JJ TO NNP
Jive
Keyword Column Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Keyword Column Keyword Literal.String Keyword Keyword Keyword
select c1 from w where id = ( select id from w where c1 = 'tango' ) - 1
None Column None Keyword Keyword Literal
c1 ['before', 'before_minus'] ['before', 'before_minus']