> Programming languages are natural and ambiguous too, what does READ mean?

"READ" is part of the "documentation in natural language". The compiler ignores it entirely, it's not part of the programming language per se. It is pure documentation for the developers, and it is ambiguous.

But the part that the compiler actually reads is non-ambiguous. It cannot deal with ambiguity, fundamentally. It cannot infer from the context that you wrote a line of code that is actually ironic, and it should therefore execute the opposite.