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) CCOC(C1=NCC(C)(C)CN1)c1cccc2ccccc12
(b) CN(C)CCCn1c2c(c3ccccc31)CCCCCC2
(c) O=C1CCCCCN1
(d) COP(=S)(OC)SCc1nc(N)nc(N)n1
(e) c1ccc(Cc2ccccc2)cc1
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}