Task: Please answer the multiple choice question.
Question: Which molecules are toxic?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) [NH3+]C[C@@H]1O[C@H](O[C@H]2[C@@H](O)[C@H](O[C@@H]3[C@@H](O)[C@H]([NH3+])C[C@H]([NH3+])[C@H]3O[C@H]3O[C@H](C[NH3+])[C@@H](O)[C@H](O)[C@H]3[NH3+])O[C@@H]2CO)[C@H]([NH3+])[C@@H](O)[C@@H]1O
(b) O=c1[nH]cc(F)c(=O)[nH]1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {clinical_toxicity#not &NULL}{clinical_toxicity__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%clinical_toxicity%}
Answer: {%multiple_choice_result}
5-fluoro-1H-pyrimidine-2,4-dione