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.) CCP(=S)(Oc1ccc([N+](=O)[O-])cc1Cl)OC(C)C
b.) CN(C)N=Nc1ccc(C(=O)O)cc1
c.) C1CCC2CCCCC2C1
d.) C=CCN1CCC23CCCCC2C1Cc1ccc(O)cc13
e.) CN(C)P(=O)(OC=C(Cl)Cl)c1ccc(Cl)cc1
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}