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: CNC(=O)ON=C1COCCS1
b: Nc1c(Cl)c(Cl)nc(C(=O)O)c1Cl
c: CCC=C(C)CO
d: Cc1cc(SCc2ccc[n+]([O-])c2)nc(N)n1
e: Clc1nc2ccccc2nc1Cl
Answer: c
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}