Task: Please answer the multiple choice question.
Question: Rank these molecules from lowest to highest acute oral toxicity rat LD50.
Constraint: You must select all options from a, b, c, d, or e without using any additional words.
Options:
(a) CNC(=O)Oc1cccc2c1OCCC2
(b) CC1CCC=C2N(C)C=C(C(N)=O)C(=O)N21
(c) Clc1cccc(Sc2ccccc2)c1
(d) CCC12COP(OC1)OC2
(e) CC(C(=O)OCCCCO[N+](=O)[O-])c1ccc(-c2ccccc2)c(F)c1
Answer: a
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}