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, or d without using any other words.
Options:
a: CN(CCCN1CCC(CN2c3ccccc3Sc3ccc(C(=O)O)cc32)CC1)c1cc(=O)n(C)c(=O)n1C
b: CN(C)CC1CCCCC1(O)c1cccc(O)c1
c: CCCCc1oc2ccc(NS(C)(=O)=O)cc2c1C(=O)c1ccc(OCCCN(CCCC)CCCC)cc1
d: O=C(NC1(C(=O)N[C@H](Cc2ccccc2)C(=O)NCC2CCN(CC3CCOCC3)CC2)CCCC1)c1cc2ccc(C(F)(F)F)cc2s1
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