Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a.) Cc1nnc(-c2ccccc2)c(=O)n1N
b.) C=COCCOC(=O)C(=C)C
c.) Fc1c(Cl)c(Br)c2nc(C(F)(F)F)[nH]c2c1Cl
d.) COc1cc2c(c3oc4cccc(O)c4c(=O)c13)C1C=COC1O2
e.) CN1C(=O)C2C3C=C(C(O)(c4ccccc4)c4ccccn4)C(C3=C(c3ccccc3)c3ccccn3)C2C1=O
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}