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, d, or e without using any additional words.
Options:
a CCP(=O)(OC)Oc1ccc(Cl)cc1
b CC(C)(C)c1cc(CCC(=O)NCCN)cc(C(C)(C)C)c1O
c Cc1cc(O)c(C(C)(C)C)cc1C
d CCSC(=O)COc1ccc(Cl)cc1C
e Cc1ccc(C#N)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}