Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity (LD50 in rats).
Constraint: You must select all options from a, b, c, or d without using any other words.
Options:
a) CCOC(=O)C(SP(=O)(OC)SC)c1ccccc1
b) CCOP(=S)(OCC)SCc1nnc(OCCOC)s1
c) CCC(=O)OCCc1ccccc1
d) Cc1ccc(C)c(O)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}