Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a) CCCC1OP(=O)(Cl)OCC1CC
b) O=C(NN=C1C=CC(=NO)C=C1)c1ccccc1
c) CCCCP(=S)(CCCC)CCCC
d) c1nc(NC2CC2)c2ncn(CC3CC3)c2n1
e) [O-][n+]1c2ccccc2nc2ccccc21
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}