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 other words.
Options:
a: CC(C)OC(=O)C(O)(c1ccc(Br)cc1)c1ccc(Br)cc1
b: CCC(C)Cn1c(=O)n(C)c(=O)c2[nH]c(C)nc21
c: CCOC(=O)C(C(=O)Cc1c(C)n(C(=O)c2ccc(Cl)cc2)c2ccc(OC)cc12)C(=O)OCC
d: CN1Cc2ccccc2C(=O)c2cc(CC(=O)O)ccc21
e: NC(=O)Cc1c([O-])on[n+]1Cc1ccccc1
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}