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.) COc1c(C(C)(C)C)cc([N+](=O)[O-])c(C)c1[N+](=O)[O-]
b.) O=C(O)c1cc(I)cc(I)c1I
c.) CC(=O)Nc1ccc(C)c(NS(=O)(=O)C(F)(F)F)c1
d.) O=P(Oc1ccccc1)(Oc1ccccc1)OC1CCCCC1
e.) O=C(Nc1cccc(Cl)c1)OCC#CCCl
Answer: e
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}