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) CN(C)C(=O)SCCCCOc1ccccc1
b) COc1ccc2c(c1)N(CCCN(C)C)c1ccccc1S2
c) CC(C)CCCCCOC(=O)CCCOc1ccc(Cl)cc1Cl
d) CSC(C)(C)C=NOC(=O)N(C)SN(C)Cc1ccccc1
e) CCCCCCCCc1ccc(C)cc1O
Answer: b
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}