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 C=C(C)C1CCC(C)(OP(=S)(OC)OC)CC1
b OCC(F)(F)C(F)(F)C(F)(F)F
c COC(=O)C1C2CC3c4[nH]c5cc(OC)ccc5c4CCN3CC2CC(O)C1OC
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}