Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a.) O=[N+]([O-])c1cc(C2CCCCC2)c(O)c([N+](=O)[O-])c1
b.) Nc1nc(N)c2nc(-c3ccccc3)c(N)nc2n1
c.) Nc1ccc(Cc2ccc(N)c(Cl)c2)cc1Cl
d.) NN1C(=O)CSC1=S
e.) COC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(F)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}