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 other words.
Options:
(a) CCC(C)Nc1ccc(NC(C)CC)cc1
(b) CCCCCCCCCCCCCCCCCC1=NC(C)(C)CC(C)N1
(c) COC(=O)C(Cl)Cc1ccc(Cl)cc1
(d) CCC(C)c1ccc2ncccc2c1
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}