Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(C)CON=O
(b) CC(C)=CC1C(C(=O)OCc2cc3c(cc2Cl)OCO3)C1(C)C
(c) CCCCCCCC(=O)O
(d) OCCCCC(O)CO
(e) O=C1CCC(=O)N1c1cc(Cl)cc(Cl)c1
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}