Why is my overloaded C++ constructor not called?

Question

I have a class like this one:

class Test{
public:
  Test(string value);
  Test(bool value);

};

If I create an object like this:

Answer 1

One way is to create a variable of type std::string and pass the variable in:

std::string test = "TEST";
A a(test);

This way the type is explicitly defined as std::string it won't default to the constructor that accepts bool