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 other words.
Options:
a) O=C1CCc2cc(C(=O)CCN3CCC(Cc4ccccc4)CC3)ccc2N1
b) CCOC(=O)CC(=O)CCl
c) CC(=O)OC1CC(C)OC(C)O1
d) CCSP(=O)(CCl)SCC
e) O=C(C=Cc1ccccn1)OCCN1CCN(c2ccc(Cl)cc2)CC1
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}