Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a) CC(C)OC(=O)Nc1cccc(Cl)c1
b) CN1CCC23CCCCC2C1Cc1ccc(O)cc13
c) CCOC(C1=NCC(C)(C)CN1)c1ccccc1Cl
d) CC(C)C(=O)Nc1ccc([N+](=O)[O-])c(C(F)(F)F)c1
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}