Starting from 'Such a plot had not been carried out anywhere in the world in more than 30 years, and never in the United States.', does it naturally lead to the conclusion 'The plot was one of many that were carried out in the United States.'
Such a plot had not been carried out anywhere in the world in more than 30 years, and never in the United States.###The plot was one of many that were carried out in the United States.