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, d, or e without using any additional words.
Options:
a) CCNC(=O)Oc1c(Cl)c(Cl)cc2nc(C(F)(F)F)[nH]c12
b) CC(C)=CC1C(C(=O)OCc2coc(Cc3ccccc3)c2)C1(C)C
c) O=C(C(F)(F)Cl)C(F)(F)Cl
d) O=[N+]([O-])c1c(Cl)c([N+](=O)[O-])c2[nH]c(C(F)(F)F)nc2c1Cl
e) CCCOCC(C)OCC(C)O
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}