Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
[a] CN1C(=O)CN2CCc3ccccc3C2c2cc(Cl)ccc21
[b] CCCSP(=O)(OCC)SCn1c(=O)oc2cc(Cl)cnc21
[c] CC(C)Nc1nc(Cl)nc(NC(C)C)n1
[d] CC(=O)c1cc2c(cc1C)C(C)(C)C(C)CC2(C)C
[e] O=C(CCc1ccccc1)OC1=C(OC(=O)CCc2ccccc2)C(=O)OC1=O
Answer: d
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}