Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, or c without using any additional words.
Options:
(a) CCOP(=O)(OCC)OC(=C(Cl)Cl)c1ccc(Cl)cc1Cl
(b) CCC(C)c1cc([N+](=O)[O-])cc([N+](=O)[O-])c1OC(=O)SC
(c) CCC(C)(O)CCc1ccccc1
Answer: c
Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest {acute_toxicity__names__noun}.
Constraint: You must select all options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%acute_toxicity%}
Answer: {%multiple_choice_result}