The director in charge of Operation Marylin selected divorced women with children on purpose, so they would not raise any suspicions in their families or targets. The three females claimed to work doing 'sales' for a living, allowing them to be available at many hours in which to be in direct contact with the Cubans. Finally, after a subtle approximation scene played out in Café La Biela, two of the Cuban delegates fell for the trap, but the third one apparently was not interested in establishing relations.