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, or d without using any other words.
Options:
a.) CC(C)(C)C(O)C(=Cc1ccc(Cl)cc1Cl)n1cncn1
b.) CCCCC(CC)COCC(CC)CCCC
c.) C=CC(C)(O)CC
d.) Oc1c(Cl)cc2[nH]c(C(F)(F)F)nc2c1Cl
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}