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, or d without using any other words.
Options:
[a] C=CCOC(=O)c1ccc(C(=O)OCC=C)c(C(=O)OCC=C)c1
[b] CC(C)c1cc(Oc2ccccc2)cc(C(C)C)c1NC(=S)NC(C)(C)C
[c] CN(N=O)C(C)(C)c1ccccc1
[d] O=C(O)c1ccc(C(=O)O)c2c(C(=O)O)ccc(C(=O)O)c12
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}