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.) CNC(=O)Nc1ccccc1
b.) CC(=Cc1ccccc1)CC(=O)NCCO
c.) CCOP(=S)(CC)Sc1ccc(C(C)(C)C)cc1
d.) Cc1cc(N)ccc1N
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}