Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a CCC(C)C(=O)OC1CCC2(C)C3CC(O)C4C5(O)C(CC42OC13O)C1CN2CC(C)CCC2C(C)(O)C1C(O)C5OC(=O)C(C)(O)CC
b CCCOC=O
c CC(C)Oc1cc(-n2nc(C(C)(C)C)oc2=O)c(Cl)cc1Cl
d CC1CCC=C2N(C)C=C(C(N)=O)C(=O)N21
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}