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 O=C(Cc1ccc(O)c(O)c1)c1ccc(O)c(O)c1O
b CCCN(CCC)c1c([N+](=O)[O-])cc(S(=O)(=O)N=S(C)C)cc1[N+](=O)[O-]
c CCCCOC(C)COC(=O)COc1cc(Cl)c(Cl)cc1Cl
d Oc1ccccc1O
e CNC(=O)Sc1ccc(OS(C)(=O)=O)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}