Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
a. CCC1(C2OC(C3OC(O)(CO)C(C)CC3C)CC2C)CCC(C2(C)CCC3(CC(O)C(C)C(C(C)C(OC)C(C)C(=O)O)O3)O2)O1
b. COP(=S)(OC)Oc1ccc(Cl)c([N+](=O)[O-])c1
c. CC=Cc1ccc(OP(=S)(OC)OC)c(OC)c1
d. CN(C)CCCC1c2ccccc2Nc2ccc(Cl)cc21
e. CC(=O)Oc1ccc(Oc2c(I)cc(C(=O)O)cc2I)cc1I
Answer: e
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}