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, d, or e without using any other words.
Options:
(a) COC(=O)c1ccccc1N=CC(C)Cc1ccc(C(C)(C)C)cc1
(b) N=C(NN=Cc1ccc(Cl)cc1)NN=Cc1ccc(Cl)cc1
(c) C=CCn1c(=O)c2[nH]c(C)nc2n(CCCC)c1=O
(d) Nc1nc(N)nc(N)n1
(e) O=c1cc[nH]c(=O)o1
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}