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. Cc1cc(F)ccc1NC(=O)c1cc(Cl)cc(-c2ccc(Cl)cc2)c1O
b. CC(=O)C1CCCC1=O
c. CCN(CC)CCOC(=O)C(Cc1cccc2ccccc12)CC1CCCO1
d. CCSC(=O)NC1CCCCC1
Answer: d
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}