<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
(1) It is a disaccharide
(2) It is a helical molecule
(3) It does not contain complex helices and hence cannot hold iodine molecules
(4) It breaks down when iodine reacts with it
<end_of_turn>
<start_of_turn>model
(3)Option (3) is the correct answer because cellulose does not contain complex helices and hence
cannot hold iodine molecules.
Option (1), (2) and (4) are not correct as cellulose is a polysaccharide.<end_of_turn><eos>