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.) CCCCCCCCCCCCCCCCCC1=NCCN1CCO
b.) CCc1ccc(C(c2ccc(CC)cc2)C(Cl)Cl)cc1
c.) CCCC1OP(=S)(Cl)OCC1CC
d.) CC(C)Nc1nc(NC(C)C)nc(N(C)C#N)n1
Answer: d
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}