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, d, or e without using any additional words.
Options:
a.) Cn1c(=O)c2[nH]cnc2n(C)c1=O
b.) Cn1c(=O)c2c(ncn2C)n(C)c1=O
c.) ClC1=C(Cl)C2(Cl)C(C(Cl)Cl)CC1(Cl)C2(Cl)Cl
d.) O=C(Oc1cc(C(=O)Oc2cc(C(=O)OC3C(OC(=O)c4cc(O)c(O)c(O)c4)CC(O)(C(=O)O)CC3OC(=O)c3cc(O)c(O)c(O)c3)cc(O)c2O)cc(O)c1O)c1cc(O)c(O)c(O)c1
e.) CN1CCC(=C2c3ccccc3CCc3sccc32)CC1
Answer: d
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}