Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a: C(=Nc1ccccc1)Nc1ccccc1
b: O=c1[nH]c(=O)n(CC2CC2)c2nc[nH]c12
c: CCCCCCOC(CBr)c1ccc(C2CCCCC2)cc1
d: Cc1ccccc1N=Nc1c(N)ccc2ccccc12
e: N=C(NN=Cc1ccc(Cl)cc1)NN=Cc1ccc(Cl)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}