Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, or c without using any other words.
Options:
(a) CCCCC(CC)COCC(CC)CCCC
(b) Cc1ccc(C(=O)c2ccc(CC(=O)NCCn3cnc4c3c(=O)n(C)c(=O)n4C)n2C)cc1
(c) CCCSP(=O)(OCC)Oc1cnn(-c2ccc(Cl)cc2)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}