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.) Cc1ccc(NC(=O)N(C)C)cc1Cl
b.) COP(=O)(Oc1ccc([N+](=O)[O-])c(C)c1)SC
c.) C=CCc1ccc(OC)cc1
d.) CCC(C)c1ccc(Cl)c(OC(=O)NC)c1
e.) O=[N+]([O-])c1ccc(CCl)cc1
Answer: e
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}