With no explanation, label text_A→text_B with either "DON'T KNOW", "NO" or "YES".
text_A: Since the launch of ITV, there have been concerns from politicians and the press that ITV faced a conflict concerning programme audiences and advertisers. As advertisers are reluctant to buy advertising space around low viewing programmes, there is a pressure on ITV to broadcast more popular programmes in peak times. This has become more profound in recent years following a relaxation in regulation and significantly more competition in the advertising market following the huge increase in commercial channels. In recent years, programmes have started to dominate from the reality television genre including the celebrity and talent show subgenres. This has led to accusations of ITV 'dumbing down' their programmes and appealing to the 'lowest common denominator', accusations that are at odds with the network's status as a public service broadcaster. ITV was/is also heavily criticised for scaling back its regional programmes, including regional news, also ITV has been criticised (since 2010) for showing "Emmerdale" and "Coronation Street" at the 8:30 weekday slot ( even Tuesdays).
text_B: If it's Tuesday night, around 8:30 PM, and I want to call my friend who loves Emmerdale and Coronation Street, should I wait?
YES.