Task: Please answer the multiple choice question.
Question: Which molecules are not toxic?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) C[NH+](C)CCC=C1c2ccccc2CCc2ccccc21
b) C[C@]12CCC(=O)C=C1CC[C@@H]1[C@@H]2[C@@H](O)C[C@@]2(C)[C@H]1CC[C@]2(O)C(=O)CO
c) Cc1cc(-c2ccc(N/N=C3/C(=O)c4c(N)cc(S(=O)(=O)[O-])cc4C=C3S(=O)(=O)[O-])c(C)c2)ccc1N/N=C1/C(=O)c2c(N)cc(S(=O)(=O)[O-])cc2C=C1S(=O)(=O)[O-]
d) CC(C)[NH+]1CCN(c2ccc(OC[C@H]3CO[C@](Cn4cncn4)(c4ccc(Cl)cc4Cl)O3)cc2)CC1
e) CC(=O)N[C@@H](CS)C(=O)[O-]
Answer: a, c, d, e
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}
(2R)-2-acetamido-3-sulfanylpropanoate