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: Cc1c(N)nc(C)c2c1[nH]c1ccccc12
b: OC1(c2ccc(F)cc2)c2ccccc2C2=NCCN21
c: Cn1c(=O)c2c(ncn2CCO)n(C)c1=O
d: C1CCCC1
e: Cc1cn(-c2c(Cl)cccc2Cl)c(N)n1
Answer: e
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}