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] COc1cc(C(=O)NC2CCCNC2)cc(OC)c1OC
[b] CCN1CC2CN(C)CC(C1)C2OC(=O)c1ccc(Cl)cc1
[c] Clc1nc(Cl)nc(Cl)n1
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}