Why doesn’t the commented-out line compile? It seems like the compiler should be able to infer the method signature without any ambiguity.

public class Program {
    static string A(int x) => $"a{x}";
    static string B(int x) => $"b{x}";
    
    public static void Main() {
        var a = A;
        var b = B;
        // Console.WriteLine((true ? A : B)(34)); // this does not work
        Console.WriteLine((true ? a : b)(34)); // this does
    }
}