With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Colin Farrell is a Gemini.
text_B: A fastener is a hardware device that mechanically joins or affixes two or more objects together .. hardware. Household hardware. In general , fasteners are used to create non-permanent joints ; that is , joints that can be removed or dismantled without damaging the joining components .. Welding is an example of creating permanent joints .. Welding. Welding. Fasteners can also be used to close a container such as a bag , a box , or an envelope ; or they may involve keeping together the sides of an opening of flexible material , attaching a lid to a container , etc. .. lid. Lid ( container ). There are also special-purpose closing devices , e.g. a bread clip .. bread clip. bread clip. Some types of woodworking joints make use of separate internal reinforcements , such as dowels or biscuits , which in a sense can be considered fasteners within the scope of the joint system , although on their own they are not general purpose fasteners .. woodworking joints. woodworking joints. biscuits. Biscuit joiner. Furniture supplied in flat-pack form often uses cam dowels locked by cam locks , also known as conformat fasteners .. flat-pack. flat-pack. conformat. conformat. Items like a rope , string , wire -LRB- e.g. metal wire , possibly coated with plastic , or multiple parallel wires kept together by a plastic strip coating -RRB- , cable , chain , or plastic wrap may be used to mechanically join objects ; but are not generally categorized as fasteners because they have additional common uses .. rope. rope. wire. wire. cable. cable. chain. chain. plastic wrap. plastic wrap. Likewise , hinges and springs may join objects together , but are ordinarily not considered fasteners because their primary purpose is to allow articulation rather than rigid affixment .. springs. Spring ( device ). Other alternative methods of joining materials include  : crimping , welding , soldering , brazing , taping , gluing , cementing , or the use of other adhesives .. crimping. crimp ( joining ). welding. welding. soldering. soldering. brazing. brazing. taping. adhesive tape. gluing. adhesive. The use of force may also be used , such as with magnets , vacuum -LRB- like suction cups -RRB- , or even friction .. force. force. vacuum. vacuum. friction. friction. There are three major steel fasteners used in industries  : stainless steel , carbon steel , and alloy steel .. stainless steel. stainless steel. carbon steel. carbon steel. alloy steel. alloy steel. The major grade used in stainless steel fasteners  : 200 series , 300 series , and 400 series .. stainless steel. stainless steel
not_related.