Natural languages don't usually convey precise set of instructions to be executed, or target a system that has no common sense, situation awareness, and other h

Natural languages don't usually convey precise set of instructions to be executed, or target a system that has no common sense, situation awareness, and other human traits. The purposes of natural and computer languages are quite different, so it doesn't make much sense to model one after another. There were attempts to make more precise languages (Lojban, for example), but they never took off. Maybe because it's too tiring to precisely describe meaning, which can be inferred from a context with sufficient probability or clarified by asking questions.