Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a NS(=O)(=O)c1cc(Cl)c(Cl)c(S(N)(=O)=O)c1
b CN(C)c1nc(=O)n(C2CCCCC2)c(=O)n1C
c Nc1ccc(O)cc1
d ClCc1ccccc1CCl
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}