You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You derive a new validation control from the BaseValidator class. 
The validation logic for the control is implemented in the Validate method in the following manner. Protected Overloads Function Validate( _ 
ByVal value As String) As Boolean 
... 
End Function 
You need to override the method that validates the value of the related control. 
Which override method should you use?（） 

You create a Microsoft ASP.NET application by using the Microsoft .NET Framework version 3.5. 
You derive a new validation control from the BaseValidator class. 
The validation logic for the control is implemented in the Validate method in the following manner. protected static bool Validate(string value) {
 ... 
} 
You need to override the method that validates the value of the related control. 
Which override method should you use?（）