Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 cell permeability?
Constraint: Even if you are uncertain, you must pick either a, b, c, d, or e without using any other words.
Options:
a) COc1ccc2c(c1)c(CC(=O)O)c(C)n2C(=O)c1ccc(Cl)cc1
b) CC/C(=C(/c1ccccc1)c1ccc(OCCN(C)C)cc1)c1ccccc1
c) COc1cc(C)ccc1S(=O)(=O)NC(=O)C(c1ccc2c(c1)OCO2)c1cn(C)c2cc(F)ccc12
d) COc1cc(C(=O)N2CC[C@](CCN3CCC(C(=O)N4CCN(C)CC4)(c4cccnc4)CC3)(c3ccc(Cl)c(Cl)c3)C2)cc(OC)c1OC
e) CCCCc1oc2ccc(NS(C)(=O)=O)cc2c1C(=O)c1ccc(OCCCN(CCCC)CCCC)cc1
Answer: d
Task: Please answer the multiple choice question.
Question: Which molecule has the highest {permeability__names__noun}?
Constraint: Even if you are {#uncertain|not sure!}, you must pick either {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%permeability%}
Answer: {%multiple_choice_result}
[(3R)-3-(3,4-dichlorophenyl)-3-[2-[4-(4-methylpiperazine-1-carbonyl)-4-pyridin-3-ylpiperidin-1-yl]ethyl]pyrrolidin-1-yl]-(3,4,5-trimethoxyphenyl)methanone