{"blocks": [{"key": "7d5fac19", "text": "Question", "type": "header-two", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}, {"key": "e01cec9f", "text": "On an island of Knights (always tell the truth) and Knaves (always lie), you meet two people A and B. B says to A: \"You always lie\". Considering the four possible assignments of roles (A is Knave, B is Knight; A is Knight, B is Knave; A is Knave, B is Knave; A is Knight, B is Knight), determine which assignment(s) are logically consistent and explain your reasoning.", "type": "unstyled", "depth": 0, "inlineStyleRanges": [], "entityRanges": [], "data": {}}], "entityMap": {}}