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, or d without using any other words.
Options:
a) CN(C)C=Nc1c(I)cc(I)c(CCC(=O)O)c1I
b) COP(=S)(OC)Oc1ccc(C#N)cc1C
c) CC(Oc1ccc2ccccc2c1)C(=O)Nc1ccccc1
d) CCCOP(=S)(OCC(C)C)Oc1cnn(C)c(=O)c1OC
Answer: b
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}