With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: The Black Eyed Peas has only ever been a pop punk band.
text_B: St Michael 's Tower , Gloucester , stands at The Cross , where the four main streets of Gloucester -LRB- Northgate , Eastgate , Southgate and Westgate Streets -RRB- meet .. Gloucester. Gloucester. The Cross is also the highest point in the city .. The Tower is on the corner of Eastgate and Southgate Streets and the entrance is in Southgate Street .. It was built in 1465 on the site of the previous St Michael the Archangel .. It is no longer used for religious ceremonies .. It became a Grade II * listed building in 1952 .
not_related.