Does this compile?

test.cs

public class Test
{
    public async Task<IEnumerable<string>> AsyncMethod(string input)
    {
        dynamic value = "String";
        var awaitedIEnumerableStringList = await SomeMethod(value);

        return awaitedIEnumerableStringList;
    }

    private IEnumerable<string> SomeMethod(string input)
    {
        yield return input;
    }
}