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, d, or e without using any additional words.
Options:
a. CC(C)COP(C)(=S)SCN1C(=O)c2ccccc2C1=O
b. CC(C)(C)C(=O)C(Oc1ccc(Cl)cc1)n1ccnc1
c. C=CC(=O)OCCOCCCC
d. O=C(O)CN(CC(=O)O)CC(=O)O
e. Cc1cc(S)c(N)nn1
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}