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, d, or e without using any other words.
Options:
a O=C(NC1CCSC1=O)c1cccnc1
b O=S(=O)(O)c1ccc2ccccc2c1
c CC(C(O)c1ccccc1)N(C)CCC#N
d CCCc1ccc(C)cc1O
e CCCOP(=S)(CC)SCOc1ccc(Cl)cc1Cl
Answer: e
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}