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, d, or e without using any additional words.
Options:
(a) CC(=O)CCCOC(C)=O
(b) O=C(Cl)C(Br)CBr
(c) CC1NC(C)N(CCN2C(=S)SC(C)NC2C)C(=S)S1
(d) Cc1cc(Cl)cc(Sc2cc(Cl)cc(C)c2O)c1O
(e) CC(C)NCC(O)COc1cccc2c1OCC(O[N+](=O)[O-])C2
Answer: b
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}