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) CCOP(=O)(N=C1SCC(C)S1)OCC
b) CCON=C(OC(=O)c1ccccc1)c1c(OC)ccc(Cl)c1OC
c) O=C=NC1CCC(CC2CCC(N=C=O)CC2)CC1
d) ClC1CC(Cl)C(Cl)C1Cl
e) OCC1CCc2cc(C3CCCCC3)ccc21
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}