question:  How long ago was Retief given Whaffle’s  consul position?
context: [Transcriber's Note: This etext was produced from Worlds of If Science Fiction, March 1962. I "The Consul for the Terrestrial States," Retief said, "presents his compliments, et cetera, to the Ministry of Culture of the Groacian Autonomy, and with reference to the Ministry's invitation to attend a recital of interpretive grimacing, has the honor to express regret that he will be unable—" "You can't turn this invitation down," Administrative Assistant Meuhl said flatly. "Whaffle left here three months ago," Retief said, "leaving me in charge." "You've been here on Groac for four years, Miss Meuhl. "Mr. Retief, those are just the sort of questions we avoid with the Groaci. Outside, Retief stood for a moment looking across at the deeply carved windowless stucco facades lining the street, then started off in the direction of the Terrestrial Consulate General. A Groacian bartender was dispensing clay pots of alcoholic drink from the bar-pit at the center of the room. He looked at Retief and froze in mid-motion, a metal tube poised over a waiting pot. Retief backed into the opening to a narrow crossway and offered further verbal familiarities to the drunken local, who followed, furious. Retief backed, rounded a corner into a narrow alley-like passage, deserted, silent ... except for the following Groacian. Two Groaci wearing heavy eye-shields and elaborate crest ornaments indicative of rank rose as Retief entered the room. Investigation by my department indicates that the description of the culprit closely matches that of the Terrestrial Consul." "Have you ever heard," Retief said, looking steadily at Fith, "of a Terrestrial cruiser, the ISV Terrific , which dropped from sight in this sector nine years ago?" "You reopen an old wound, Mr. Consul. I understand that a Terrestrial task force stood off Groac and sent a delegation down to ask questions. Fith rose; Shluh followed suit. "I shall ask for your immediate recall, Mr. Consul.
output:  Three months
options:  Three months  Nine months  Nine years  One month