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: CCOc1ccc(-c2ccccc2)cc1CN1CCCC1
b: Cc1ccc(N=CN(C)Sc2ccc(Cl)cc2)c(C)c1
c: CCCCCCCCCCCCCCCCCC1=NCCN1
d: Nc1cc[n+]([O-])cc1
Answer: a
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}