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, or c without using any other words.
Options:
a) C=C1C(=O)OC2CC(C)C3C=CC(=O)C3(C)C(O)C12
b) Cc1cc(-n2c(C)nc3ccccc3c2=O)n(-c2ccccc2)n1
c) CCP(=S)(OC)SCn1c(=O)oc2cc(Cl)cnc21
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}