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.) Cc1cc(O)ccc1[N+](=O)[O-]
b.) Cc1ccc(C)c(N)c1
c.) FC(F)(F)c1nnc2c3ccccc3ccn12
d.) CON(C)C(=O)Nc1ccc(Br)c(Cl)c1
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}