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 COc1ccc2c(c1OC)C13CCN(C)C(C2)C1(O)CCC(O)C3
b Nc1ccc(N)cc1
c Oc1cccc(Cl)c1
d Clc1cc2c(cc1Cl)Oc1cc(Cl)c(Cl)cc1O2
e CN(C)C(=O)Oc1cccc2sccc12
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}