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. C=CC1(C)CC(OC(=O)CSCCN(CC)CC)C2(C)C(C)CCC3(CCC(=O)C32)C(C)C1O
b. CN(C)c1ccc(N=Nc2cccc(C(=O)O)c2)cc1
c. Clc1cc(Cl)cc(C2(CC(Cl)(Cl)Cl)CO2)c1
d. c1ccc(-c2ccccn2)nc1
e. CCOP(=S)(OCC)SCc1nnc(C(C)C)o1
Answer: a
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}