ITV main channel share of viewing and ITV family share of viewing both declined as viewing was impacted by the volume of news output from the BBC, fewer episodes of Coronation Street and Emmerdale and lower volumes of new content following the pause in production.
Take context from the input text and decide on the accurate relationship between 'Coronation Street' and 'ITV' from the options provided.
Options: stock exchange, original broadcaster, position held, headquarters location