With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Saw VI is the sixth game in the Saw series.
text_B: The Euroradar CAPTOR is a next-generation mechanical multi-mode pulse Doppler radar designed for the Eurofighter Typhoon .. Doppler. Doppler effect. radar. radar. Eurofighter Typhoon. Eurofighter Typhoon. Development of the CAPTOR lead to the Airborne Multirole Solid State Active Array Radar -LRB- AMSAR -RRB- project which eventually produced the CAESAR -LRB- CAPTOR Active Electronically Scanned Array Radar -RRB- , now known as CAPTOR-E .
not_related.