no. train no: origin destination train name
no .
train no :
origin
destination
train name
number
number text text text text
1 56654 mangalore central kozhikode passenger
what is the next train number that followed 56661 ?
WP VBD-AUX DT JJ NN NN WDT VBD CD .
70106
select c2 from w where c1_number = ( select c1_number from w where c2 = '56661' ) + 1