Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest LD50 in rats (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
a CCc1nnc(CSP(=S)(OC)OC)o1
b C=COC(=O)C=CC
c O=C1CN=C(c2ccccc2F)c2cc(Cl)ccc2N1CC1CC1
d COP(=O)(OC)OC(Cl)C(Cl)(Br)Br
e CCCCOC(C)OCCCC
Answer: d
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}