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 additional words.
Options:
a.) CCCCCC(=Cc1ccccc1)CO
b.) CCC(C(=O)O)c1ccc(CC(C)C)cc1
c.) CCCOCN(C(=O)CCl)c1c(C)cccc1OCC
d.) CCOC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1c1cccc2c1OCO2
e.) COP(=O)(OC)OC(C)=CC(=O)OCc1ccccc1
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}