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 additional words.
Options:
a.) COP(=S)(OC)SC1CCSc2ccc(Cl)cc21
b.) CC1(C)COS(=O)(=O)OC1
c.) CCNc1nc(Cl)nc(NC(C)(C)C)n1
d.) Cc1c(Cl)ccc(C(C)c2ccccc2)c1C
e.) Cn1cnc2c1c(=O)[nH]c(=O)n2C
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}