Task: Please answer the multiple choice question.
Question: Which molecule has the highest Caco-2 cell effective permeability?
Constraint: Even if you are not sure, you must pick either a, b, c, d, or e without using any other words.
Options:
(a) N=C(N)NC(=O)c1nc(Cl)c(N)nc1N
(b) CN(C)CC1CCCCC1(O)c1cccc(O)c1
(c) Cn1cncc1CN1CC(N(Cc2cccc(-n3cccc3)c2)S(=O)(=O)c2ccccn2)Cc2cc(C#N)ccc21
(d) Cc1cc(NS(=O)(=O)c2ccc(N)cc2)no1
(e) CC(C)(C)NC(=O)[C@@H]1C[C@@H]2CCCC[C@@H]2CN1C[C@@H](O)[C@H](Cc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)c1ccc2ccccc2n1
Answer: b
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}
3-[2-[(dimethylamino)methyl]-1-hydroxycyclohexyl]phenol