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, d, or e without using any additional words.
Options:
[a] CCOP(=S)(CC)SCOc1ccc(Cl)cc1Cl
[b] CCN(CC)CCNC(=O)c1cc(Cl)cc(Cl)c1OCc1ccccc1
[c] Cc1ccc(N)cc1
[d] O=c1[nH]c(=O)n(C2CCCO2)cc1F
[e] Cc1ccc(N)cc1O
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}