what country is bordered by colmbia in the north and peru in the south?
return country ;return colmbia ;return peru ;return #1 that is bordered in  the  north by #2 ;return #1 that is bordered in  the  south by #3 ;return #1 in  both  #4 and #5
['select', 'select', 'select', 'filter', 'filter', 'intersection']