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.) COC(=O)C(C)N(OC)c1c(C)cccc1C
b.) COP(=S)(OC)Oc1ccc(C#N)cc1C
c.) CC(CN(C)C)CN1c2ccccc2Sc2ccccc21
d.) COC1=C(OC)C(=O)C(CCCCCCCCCCO)=C(C)C1=O
e.) O=C(O)Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1
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}