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 other words.
Options:
a: CS(C)=O
b: O=NN(CCCl)C(=O)NC1CC2CCC1C2
c: NC1CCS(=O)(=O)C1
d: COc1ccc(CC(C)N(C)C(=O)Cn2nc(-c3ccccc3)ccc2=O)cc1OC
e: CCCCN(CCCCO)N=O
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}