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) CN(c1ccc(Cl)cc1Cl)c1c([N+](=O)[O-])cc([N+](=O)[O-])cc1C(F)(F)F
b) Cc1c[nH]c2ccccc12
c) ClCC1(CCl)COC1
d) ClCC(Cl)(Cl)C(Cl)Cl
e) O=C(CCNNC(=O)c1ccncc1)NCc1ccccc1
Answer: b
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}