Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, or d without using any other words.
Options:
a) C#CC(C)N(C)C(=O)Nc1ccc(Cl)cc1
b) Cc1ccc(C(=O)c2ccc(CC(=O)O)n2C)cc1
c) Cn1nc(-c2ccccc2)c2conc2c1=O
d) CCCCOC(=O)c1ccccc1C(=O)OCCCC
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}