Change this to future tense
He has been a leading film critic in the country for over a quarter of a century.
He will be a leading film critic in the country for over a quarter of a century.
<START_INST>Change this to future tense<END_INST><START_CTX>He has been a leading film critic in the country for over a quarter of a century.<END_CTX><START_A>He will be a leading film critic in the country for over a quarter of a century.<END_A>