Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a: CCCOC(=O)C1c2cc3c(cc2CC(C)C1C(=O)OCCC)OCO3
b: Cc1ccccc1-c1nc2c(N)nc(N)nc2nc1N
c: NC(=O)C(c1ccccc1)c1ccccc1
d: NN1C(=O)CSC1=S
e: COC(=O)C(C)N(C(=O)c1ccccc1)c1ccc(F)c(Cl)c1
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}