Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, or c without using any other words.
Options:
a.) O=c1[nH]c(=O)n(C2CC(O)C(CO)O2)cc1Br
b.) CNC(=O)c1ccc(Cl)c(S(=O)(=O)NC)c1
c.) CN(C)C(=O)Nc1ccc(SC(F)(F)Cl)c(Cl)c1
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}