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, or d without using any other words.
Options:
[a] CNC(=O)Oc1ccccc1Cl
[b] CCOC(C1=NCC(C)(CC)CN1)c1ccc(Cl)cc1
[c] CC(C)(C)NCC(O)c1ccc(O)c(CO)c1
[d] CCOP(=S)(OCC)SCc1nnc(SCC)s1
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}