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 additional words.
Options:
a.) C=Cc1ccccn1
b.) CCSP(=O)(CCl)SCC
c.) COC(=O)C(C)=COP(=S)(OC)OC
d.) O=C(O)Cc1ccc(-c2ccccc2)cc1
e.) Brc1ccc(-c2ccc(Br)c(Br)c2Br)c(Br)c1Br
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}