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, d, or e without using any additional words.
Options:
a) CCC(CC)COCCOCCCN1C(=O)C2C3C=CC(C3)C2C1=O
b) FC(F)(F)c1nc2c(Br)c(Cl)c(Cl)cc2[nH]1
c) Nc1ccc(Sc2ccc(N)cc2)cc1
d) CCCC(C)(C)O
e) CC(=O)C1CCC2C3CCC4CC(O)CCC4(C)C3C(=O)CC12C
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}