With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: AI is relevant to any intellectual task. Modern artificial intelligence techniques are pervasive and are too numerous to list here. Frequently, when a technique reaches mainstream use, it is no longer considered a pure form of artificial intelligence; this phenomenon is described as the AI effect.
text_B: If a new AI technique finds its way into the default Android mail application, would the general public be likely to still consider it AI?
DON'T KNOW.