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: CC(=O)Nc1cccc2c3c([nH]c12)CCCC3
b: CN1C(=O)C(O)N=C(c2ccccc2)c2cc(Cl)ccc21
c: CC1=C(C(=O)Nc2ccccc2)CCCO1
d: CCOP(=O)(OCC)OCC
e: CN(C)CCN1C(=O)c2ccccc2N(C)c2ccccc21
Answer: d
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}