claim: Firefox is an operating system shell.
evidence: Seyyed Sara -LRB- سيدسرا , also Romanized as Seyyed Sara ; also known as Sa ` id Sara -RRB- is a village in Gurab Pas Rural District , in the Central District of Fuman County , Gilan Province , Iran .. Province. Provinces of Iran. Gilan. Gilan Province. County. Counties of Iran. Fuman. Fuman County. Central. Central District ( Fuman County ). Rural District. Rural Districts of Iran. Gurab Pas. Gurab Pas Rural District. Gurab Pas Rural District. Gurab Pas Rural District. Central District. Central District ( Fuman County ). Fuman County. Fuman County. Gilan Province. Gilan Province. Iran. Iran. At the 2006 census , its population was 522 , in 118 families .