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.) COP(C)(=S)Oc1ccc(S(C)=O)c(C)c1
b.) CN(C)c1ccc(SC#N)cc1
c.) Cc1cc(Cl)ccc1NC(=S)N(C)C
d.) COP(=S)(Oc1ccc([N+](=O)[O-])c(C)c1)OC(C)C
e.) CSc1ccc(O)cc1C
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}