Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a NC(=S)N=NNc1ccc(Cl)c(Cl)c1
b CCCCC(CC)COC(=O)COc1ccc(Cl)cc1Cl
c CN(C)CCCn1c(=O)n(-c2ccccc2)c2cc(Cl)ccc21
d CCCN(CCC)C(=O)C(CCC(=O)O)NC(=O)c1ccccc1
e CNC(=O)Oc1ccc(SC)c(C)c1
Answer: d
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}