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

The R-33 (Russian: -33 , NATO reporting name: AA-9 Amos) is a long-range air-to-air missile developed by the Vympel. It is the primary armament of the MiG-31 interceptor, intended to attack large high-speed targets such as the SR-71 Blackbird, the B-1 Lancer bomber, and the B-52 Stratofortress.

Sentence: The NATO reporting name for the R-33 is AA-9 Amos
Choose your answer from:
(1). Yes
(2). It's impossible to say
(3). No
(1).