Task: Please create a description for a molecule based on its representation.
Molecule SMILES: OC[C@H]1O[C@@H](O[C@@H]2[C@H](O[C@@H]3[C@H](O[C@@H]4C(O)O[C@H](CO)[C@@H](O)[C@@H]4O)O[C@H](CO)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@@H](O)[C@@H](O)[C@@H]1O
Constraint: Answer the question with full sentences.
Result: The molecule is a tetrasaccharide comprising four D-mannose residues joined by beta(1->2) linkages. It has a role as an epitope. It is a (1->2)-beta-D-mannooligosaccharide and a mannotetraose.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
OC[C@H]1O[C@@H](O[C@@H]2[C@H](O[C@@H]3[C@H](O[C@@H]4C(O)O[C@H](CO)[C@@H](O)[C@@H]4O)O[C@H](CO)[C@@H](O)[C@@H]3O)O[C@H](CO)[C@@H](O)[C@@H]2O)[C@@H](O)[C@@H](O)[C@@H]1O
(3S,4S,5S,6R)-3-[(2S,3S,4S,5S,6R)-3-[(2S,3S,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,4,5-triol
The molecule is a tetrasaccharide comprising four D-mannose residues joined by beta(1->2) linkages. It has a role as an epitope. It is a (1->2)-beta-D-mannooligosaccharide and a mannotetraose.