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, or c without using any additional words.
Options:
a.) CCN1CC2CN(C)CC(C1)C2OC(=O)c1ccc(Cl)cc1
b.) C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N1
c.) CC(C(=O)O)c1ccc(C2CCCCC2)cc1
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}