With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Anaconda is from Katy Perry's third studio album.
text_B: Diodes may refer to  :. Diode , a device that is a two-terminal electronic component that conducts electric current in only one direction. Diode. Diode. Diodes Incorporated , a global manufacturer and supplier of application specific standard products within the broad discrete , logic and analog semiconductor markets , publicly trading under the NASDAQ symbol DIOD. Diodes Incorporated. Diodes Incorporated. The Diodes , a Canadian punk / new wave band. The Diodes. The Diodes
not_related.