question:  When did the Nilly first strike?
context: [Transcriber's Note: This etext was produced from Worlds of If Science Fiction, November 1959. Sure I'm a Nilly, and I've died seven times, always in the blackness of the outer reaches, and I'm not alone, although there aren't very many of us, never were. The Weblor I had taken off on the first trip to Antheon five years before with a thousand families, reached the planet with less than five hundred surviving colonists. The decision of Interstellar was that the colonists started a revolution far out in space, that it was fanned by the ignorance of Captain Sessions in dealing with such matters. "We have conquered the problem of small groups in space—witness the discovery of Antheon, for example—but when there are large groups, control is more difficult." It ended with passengers engaging in open warfare with each other and the crew. "As I recall," Ellason said, "there was something about stunners." We don't think anything is going to happen, but if it does, we want to get an impersonal, unprejudiced view. Being a Nilly is important, probably as important as running the ship, and I think it is this thought that keeps us satisfied, willing to be what we are. A gigantic, hollow spike, the ship would never land anywhere, but would circle Antheon as it circled Earth, shuttling its cargo and passengers to the promised land, the new frontier. A space-borne metropolis, it would be the home for three thousand persons outward bound, only the crew on the return trip. Metal walls, no windows, one floor vent, one ceiling vent, and a solitary ceiling molding tube-light. The theft of Carver Janssen's attache case occurred on the thirty-first day out. Janssen's case contained vegetable and flower seeds—thousands of them, according to the Captain's Bulletin, the ship's daily newsletter which went to all hands and passengers.
output:  One month after leaving Earth
options:  One month after leaving Earth  Two weeks after leaving Earth  Two months after leaving Earth  Seven weeks after leaving Earth