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, c, or d without using any additional words.
Options:
(a) O=C(O)CCC(=O)OCCCCCc1ccc(Cl)cc1
(b) CC(C)CCOC(=O)c1ccccc1O
(c) CCP(=S)(OC)Sc1ccc(C)cc1
(d) CCCCN1CC(C)CN=C1C(OCC)c1ccccc1
Answer: d
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}