 
 <prompt> Which one of di following no be Libyan revolutionary group: Black Boots, di Central Intelligence Agency, or di Free Officers Movement? Given di previous question, write a context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: Idris government bin dey very unpopular by di end of 1960s; e don worsen Libya traditional regional and tribal divisions by centralising di country federal system to take advantage of di oil wealth, while corruption and entrenched systems of patronage dey everywhere for di oil industry. Arab nationalism dey gain ground, and protests burst out after Egypt 1967 defeat for di Six-Day War with Israel; Idris administration wey dey ally with western powers, dem see am as pro-Israeli. Anti-western riots burst out for Tripoli and Benghazi, while Libyan workers close down oil terminals to show solidarity with Egypt. By 1969, U.S. Central Intelligence Agency dey expect say segments of Libya armed forces go launch coup. Even though some people talk say dem know about Gaddafi Free Officers Movement, dem later talk say dem no sabi anything, say dem dey monitor Abdul Aziz Shalhi Black Boots revolutionary group. 