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 CCOC(C1=NCC(C)(C)CN1)c1ccccc1
b CCC(C)c1ccc(Oc2ccc(C)cc2CC(=O)O)c(Cl)c1
c O=C(O)CC(NC(=O)COc1ccc(Cl)cc1Cl)C(=O)O
d CC(=O)Oc1cc(C(F)(F)F)ccc1C(=O)O
e CCN(CCNS(C)(=O)=O)c1ccc(N)c(C)c1
Answer: b
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}