Task: Please answer the multiple choice question.
Question: Which molecules are clinically toxic?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Nc1ncn([C@H]2C[C@H](O)[C@@H](CO)O2)c(=O)n1
b. [NH3+]CCCC[C@H]([NH2+][C@@H](CCc1ccccc1)C(=O)[O-])C(=O)N1CCC[C@H]1C(=O)[O-]
c. Cn1c(=O)c2c(ncn2CC(O)CO)n(C)c1=O
d. Cc1cc(C#N)cc(C)c1Oc1nc(Nc2ccc(C#N)cc2)nc(N)c1Br
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}
4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazin-2-one