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.) C=CCSc1nnc(CSP(=S)(OC)OC)s1
b.) COc1ccc(CC(N)C(=O)O)cc1C(=O)O
c.) CCOC(C1=NCC(C)(CC)CN1)c1ccc(Cl)cc1
d.) O=CC1C(=O)N(c2ccccc2)N=C1c1ccccc1
e.) Cc1ccccc1N(CCO)CCO
Answer: b
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}