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] O=c1[nH]c(=O)n(Cl)c(=O)n1Cl
[b] CC(C)CCC(C)Nc1ccc(NC(C)CCC(C)C)cc1
[c] CC(C)OP(=S)(CCl)Sc1ccc(Cl)cc1
[d] NC(=S)Nc1ccc(Cl)cc1
[e] COC(OC)c1ccccc1[N+](=O)[O-]
Answer: a
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}