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 additional words.
Options:
a ClCCCl
b Cc1[nH]nc(Cl)c1[N+](=O)[O-]
c CCC(C)c1cnc2nc(N)nc(N)c2c1C
d O=c1n(CCCN2CCN(c3cccc(Cl)c3)CC2)nc2ccccn12
e COP(=S)(OC)OC1C2(C)CCC(C2)C1(C)C
Answer: a
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}