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, or d without using any additional words.
Options:
(a) CC1C(=O)CC2(C(C)C)CC12
(b) CC(C)Nc1nc(Cl)nc(NC(C)C)n1
(c) Clc1cccc(C2CCCCC2)c1Cl
(d) O=C(C=CC=Cc1ccc2c(c1)OCO2)N1CCCCC1
Answer: c
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}