If condition like
row(0).ToString.Equals(row(1))
If this equals you can the value assigned to a variable list initialised with default as new list(of string)…initialise this buddy before using a list…thats important
Or
If this condition doesn’t pass in else part use another if condition like
row(0).ToString.Equals(row(2))
Again the same in then art and leave the else part empty here buddy
Thats all you are done… kindly let know if this works or not buddy