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 additional words.
Options:
a CC(c1ccc(Cl)c(Cl)c1)N1N=C(N)CC1=O
b COc1ccc(NS(=O)(=O)c2ccc(N)cc2)nn1
c O=C(C=CC=Cc1ccc2c(c1)OCO2)N1CCCCC1
d Nc1ccc(C(=O)Nc2ccccc2N)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}