Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any additional words.
Options:
a.) COC1CCC(OC2(C)C(CC3CC(OC)C(C)C4(O3)OC(C)(C3CCC(C5CCC(C6OC(C)(O)C(C)CC6C)O5)O3)C(OC)C4C)OC(O)(C(C)C(=O)O)C(C)C2OC)OC1C
b.) O=C1N=C2c3ccccc3N=CN2C1=Cc1ccccc1
c.) CC(Cc1ccccc1)C(=O)C(C)Cc1ccccc1
d.) C=CCOc1ccccc1C(=O)NC1CCCCC1
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}