Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a: CCC(C)(C)c1ccc(OP(=O)(NC)OC)c(Cl)c1
b: CNC(=O)Oc1cc(C)cc(C)c1
c: O=C(O)Cc1ccccc1Oc1c(Cl)c(Cl)cc(Cl)c1Cl
d: CN(C)N=Nc1ccc(Cl)cc1
e: COS(=O)(=O)c1ccc(C)cc1
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}