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 additional words.
Options:
(a) CC(=O)Nc1ccc(C)c(NS(=O)(=O)C(F)(F)F)c1
(b) CC(C)(C)C(=O)CCc1ccc(Cl)cc1
(c) CCOP(=S)(NC)Oc1ccc(SC)c(C)c1
Answer: a
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}