Task: Please answer the multiple choice question.
Question: Which molecules are not toxic?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCCCc1[nH+]cc(/C=C(\Cc2cccs2)C(=O)[O-])n1Cc1ccc(C(=O)[O-])cc1
b: [NH3+]C(CO)(CO)CO
Answer: a, 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}
4-[[2-butyl-5-[(E)-2-carboxylato-3-thiophen-2-ylprop-1-enyl]imidazol-3-ium-1-yl]methyl]benzoate