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 other words.
Options:
a: Cl.Cn1c(CCCC(=O)O)nc2cc(N(CCCl)CCCl)ccc21
b: CCO/N=C(\C(=O)N[C@@H]1C(=O)N2C(C(=O)[O-])=C(Sc3nc(-c4cc[n+](C)cc4)cs3)CS[C@H]12)c1nsc(NP(=O)([O-])[O-])n1
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}
(6R,7R)-7-[[(2Z)-2-ethoxyimino-2-[5-(phosphonatoamino)-1,2,4-thiadiazol-3-yl]ethanoyl]amino]-3-[[4-(1-methylpyridin-1-ium-4-yl)-1,3-thiazol-2-yl]sulfanyl]-8-oxidanylidene-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate