With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Dogstar (band) performed at the 1999 Glastonbury Festival.
text_B: Dogstar was an alternative rock group active from the mid-1990s to the early 2000s .. alternative rock. alternative rock. The band performed at the 1996 Zwemdokrock Festival -LRB- Lummen , Belgium -RRB- and at the 1999 Glastonbury Festival -LRB- United Kingdom -RRB- , and it released an EP and two albums .. Lummen. Lummen. Belgium. Belgium. United Kingdom. United Kingdom. The band garnered media attention due to the non-musical activities of bassist Keanu Reeves , who starred in major Hollywood action films such as Point Break , Speed and '' The Matrix .. Keanu Reeves. Keanu Reeves. Point Break. Point Break ( 1991 film ). Speed. Speed ( 1994 film ). The Matrix. The Matrix
related.