Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
(a) COc1cc(Oc2ccc(Cl)cc2Cl)ccc1[N+](=O)[O-]
(b) CNC(=O)Oc1cc(C(C)C)cc(C(C)C)c1
(c) C1CCC2CCCCC2C1
(d) BrC(Br)(Br)c1ccc2ccccc2n1
Answer: a
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}