With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gone Girl is a motion picture.
text_B: A bodach -LRB- -LSB- ˈpɔtəx -RSB- ; plural bodaich `` old man ; rustic , churl , lout '' ; Old Irish botach -RRB- , is a trickster or bogeyman figure in Gaelic folklore and mythology .. Old Irish. Old Irish. trickster. trickster. bogeyman. bogeyman. Gaelic folklore. Gaelic folklore ( disambiguation ). mythology. Irish mythology. The bodach `` old man '' is paired with the cailleach `` hag , old woman '' in Irish legend .. cailleach. cailleach
not_related.