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) CCN(CC)C(=O)c1ccccc1O
(b) ClC(Cl)(Cl)c1ccc(C(Cl)(Cl)Cl)cc1
(c) CCCCOC(CBr)c1ccccc1
(d) CCCCOC(=O)C(Cl)(Cl)Oc1ccccc1
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}