Task: Please answer the multiple choice question.
Question: Which molecules are toxic?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Nc1nc(=S)c2[nH]cnc2[nH]1
b) Clc1ccc(COC(Cn2ccnc2)c2ccc(Cl)cc2Cl)cc1
c) O=C(OC1CC2CCC(C1)[N+]21CCCC1)C(O)(c1ccccc1)c1ccccc1
Answer: a
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}
2-amino-3,7-dihydropurine-6-thione