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. CC(=O)c1ccc2c(c1)C(=O)C1(CC1)O2
b. ClC1=C(Cl)C2(Cl)C(CBr)CC1(Cl)C2(Cl)Cl
c. Oc1c(Cl)cc(Cl)c(Cl)c1Cc1c(O)c(Cl)cc(Cl)c1Cl
d. CCNc1nc(Cl)nc(NC(C)CC)n1
e. Cc1cc(-n2c(C)nc3ccccc3c2=O)n(-c2ccccc2)n1
Answer: b
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}