Read the text and determine if the sentence is true (see options at the end):

No. 27 Squadron RAAF is a Royal Australian Air Force (RAAF) reserve and ground support squadron located at RAAF Base Townsville, Queensland. The squadron was formed on 1 July 1981 to recruit and train RAAF reservists in the Townsville area and in July 2010 took on the additional role of providing support services to RAAF Base Townsville.

Sentence: No. 27 Squadron RAAF was conceptualized before July 1981.
Options are:
 (a). Yes.
 (b). It's impossible to say.
 (c). No.
(b).