- Oh, I beg you, when in the spring in the Moscow metro announced an air alarm - what a panic there, nobody led the eyebrow.

Which option should they have acted on?
1st Run around the car, loudly speaking the letter "A".
2nd Immediately leave the subway and hide on the surface.
Three Go down to the deeper metro.
4 is To occupy combat posts of calculations of the air defense system of the Moscow metro according to the staff schedule.