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) CCc1ccc(C(=O)C(C)CN2CCCCC2)cc1
b) CCP(=S)(OCC(C)C)Sc1ccc(Cl)cc1
c) NC(=O)Nc1ccccc1
d) CCC(C)c1ccc(Cl)c(OC(=O)NC)c1
e) CN(C)C(=O)CCNc1ccc(Br)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}