Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest rat LD50 (oral exposure).
Constraint: You must select all options from a, b, c, d, or e without using any other words.
Options:
[a] COc1ccc(C(Oc2ccccc2)C2=NCCCN2)cc1
[b] O=C(O)CCCCC1CCSS1
[c] CON=C(C)C(=NOC(=O)N(C)SSC(C)(C)C)C(=O)N(C)C
[d] O=C1CN=C(c2ccccc2Cl)c2cc(Cl)ccc2N1
[e] CN1C(=O)OC(C)(C)C1=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}