There are three omniscient gods sitting in a chamber: Past, Present and Future. They are all truthful, but with the following caveat: Present answers the question currently being asked, Past answers the last question asked in their chamber, and Future answers the next question which will be asked in their chamber. Despite their manipulation of which question to answer, each still answers immediately as if answering the question currently being asked.
Furthermore, the gods answer in a language in which "yes" and "no" are replaced by "da" and "ya", but you do not know which is which. You only know that their answers are consistent amongst themselves.
With three questions, determine which god is which.
Note 1: (standard) Because of possible time conflicts, you must determine your questions ahead of time, rather than based on previous answers. You are, however, allowed to choose who you ask each of your three questions to dynamically, and scoping is also dynamic (e.g. the pronoun "you" in a question will always refer to the person you choose to ask the question to, not a predetermined person). No self-referential questions (e.g. "is this question true iff ..."). No time related questions (e.g., "if the answer to my second question was 'no', then... otherwise ...") are permissible, as this could lead to paradoxes within the space-time continuum). Finally, note that if you ask Past your first question or Future your last question, the answer will give you no additional information because you do not know what the last or next questions are!
Note 2: (specific) Because of possible time conflicts, you must determine your questions ahead of time, rather than based on previous answers. However, you are still allowed to choose who you ask each of your three questions to dynamically. Scoping is also dynamic; e.g. the pronoun "you" in a question will always refer to the person to whom you are currently asking a question, not a predetermined person). No time related questions (e.g., "if the answer to my second question was 'no', then X otherwise Y") are permissible, as this could lead to paradoxes within the space-time continuum). Finally, note that if you ask Past your first question or Future you last question, the answer will give you no additional information because you do not know what the last or next questions are!!
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