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, d, or e without using any additional words.
Options:
a.) CN(C)CCCN1c2ccccc2CCc2ccc(Cl)cc21
b.) CCc1cc2c(s1)-n1c(C)nnc1CN=C2c1ccccc1Cl
c.) COc1ccc(OC)c(NC(=O)CNC(=O)Cc2ccc(C(=O)c3ccc(C)cc3)n2C)c1
d.) CCc1ncc(C)nc1C
e.) CSc1nc(N=[N+]=[N-])nc(NC(C)C)n1
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}