With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gil Sharone began working with a band formed by anyone except Daisy Berkowitz.
text_B: Containment , is a term used in real-time strategy games to describe the act of controlling an enemy player 's advancement , while often expanding oneself .. real-time strategy. real-time strategy. Containment is a tactic most commonly used in the real-time strategy game , StarCraft .. real-time strategy. real-time strategy. StarCraft. StarCraft. It often consists of surrounding an enemy base with such great amounts of units / buildings , that they can not possibly leave their base .. Containment can be referred to as any way to keep an opponent in check as well .. Category  : Strategy video games
not_related.