View Compilation Error

0_0_34119681_28499.cpp: In function 'int main()':
0_0_34119681_28499.cpp:155:25: error: no matching function for call to 'kdTree::query(point&)'
             kd.query(ask);
                         ^
0_0_34119681_28499.cpp:155:25: note: candidate is:
0_0_34119681_28499.cpp:39:10: note: void kdTree::query(const point&, int, int, int)
     void query(const point &p,int m,int rt=1,int dep=0)
          ^
0_0_34119681_28499.cpp:39:10: note:   candidate expects 4 arguments, 1 provided