(a)the producer possesses the appropriate product quality certificate	1 2 3 4 5
(b)the producer has years of experience in organic food production	1 2 3 4 5
(c)the producer packs its products in recognizable packaging with a specific label	1 2 3 4 5
(d)the producer has a variety of organic food products in its offer	1 2 3 4 5