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 additional words.
Options:
a) CCC(=O)OC1CCC2C3CCC4=CC(=O)CCC4(C)C3CCC12C
b) CC(=O)OCN(C)N=O
c) O=C1c2ccccc2C(=O)C1c1ccccc1
d) O=C(O)C=CC(=O)O
e) C1CCNCC1
Answer: c
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}