premise: Luke Strong is a fictional character from the British ITV soap opera, "Coronation Street". Portrayed by Craig Kelly, the character appeared throughout 2009. Luke took over Carla Connor's share of the Underworld factory with Tony Gordon. He knew Carla's deceased husband, Paul Connor.
hypothesis: Luke Strong and Carla Connor worked together
reason: The statement says he took over, but not that they crossed paths. Perhaps the system can't differentiate between their crossover and if they actually worked together.