Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, or c without using any additional words.
Options:
a: CC(C)OP(C)(=O)OC(C)C
b: CCP(=S)(OC)SCSCSP(=S)(CC)OC
c: Cc1ccc(C(=O)c2ccc(CC(=O)NNCC(=O)N3CCN(C)CC3)n2C)cc1
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}