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 other words.
Options:
a) CCN(CC)S(=O)(=O)c1ccc(OP(=S)(OC)OC)cc1Cl
b) O=c1oc2cc(Cl)ccc2n1CCl
c) CCCCOC(=O)c1ccccc1C(=O)OCCCC
d) Oc1cc(Cl)ccc1Cl
e) Cc1ccccc1S(N)(=O)=O
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}