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: Cc1ccccc1-n1c(C)nc2ccc(N)cc2c1=O
b: Cc1c(Cl)ccc(C(C)c2ccccc2)c1C
c: CCCn1cnc2c1c(=O)n(CCCCC(C)=O)c(=O)n2C
d: CC(C)Cc1ccc(C(C)C(=O)OCc2ccccn2)cc1
e: CCCCCCCCOC(CBr)c1ccc(C2CCCCC2)cc1
Answer: e
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}