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, d, or e without using any additional words.
Options:
(a) CN(C)C(=O)C(c1ccccc1)c1ccccc1
(b) CN(SSC(C)(C)C)C(=O)ON=C1SCCS1
(c) Cc1cc(-c2ccccc2)[nH]n1
(d) C1CC2OC2CC1C1CO1
(e) CN(C)c1nc(N(C)C)nc(N(C)C)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}