With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: John Mayer won a Grammy Award for his third studio album.
text_B: The 2nd Foreign Engineer Regiment -LRB- 2e Regiment etranger de genie , 2e REG -RRB- is one of two combat engineer regiments in the French Foreign Legion .. French Foreign Legion. French Foreign Legion. combat engineer. combat engineer. The regiment provides the combat engineering component of the 27th Mountain Infantry Brigade .. 27th Mountain Infantry Brigade. 27th Mountain Infantry Brigade ( France ). Stationed , since its creation in 1999 , on the former site of the French strategic nuclear missiles at Saint Christol , Vaucluse , southern France .. Saint Christol. Saint-Christol, Vaucluse. France. France. French strategic nuclear missiles. Force de frappe. Vaucluse. Vaucluse
not_related.