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, c, or d without using any other words.
Options:
a. OCC1CCc2cc(C3CCCCC3)ccc21
b. CC(C(=O)O)c1ccc2oc(-c3ccc(F)cc3)nc2c1
c. C=C1C(=O)OC2CC(C)C3C=CC(=O)C3(C)C(O)C12
d. Cc1ccccc1N=Nc1c(N)ccc2ccccc12
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}