You are hereby notified that Levi & Korsinsky, LLP has commenced an investigation into the fairness of the sale of Rentrak Corporation ( RENT ) to comScore, Inc. ( SCOR ) for 1.15 shares of comScore, representing an approximate value of $49.63 per share based on the closing price of comScore on the business day prior to the merger announcement.
Take context from the input text and decide on the accurate relationship between 'comScore' and 'Rentrak' from the options provided.
Options: distributed by, operator, owner of, chairperson