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) C#CC1(O)CCC2C3CCc4cc(O)ccc4C3CCC21C
(b) COc1c(Cl)c(Cl)c([N+](=O)[O-])c(Cl)c1Cl
(c) CCOP(=S)(CCl)Oc1ccc(C#N)cc1OC
(d) CC(C)c1ccc(CO)cc1
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}