Task: Please answer the multiple choice question.
Question: Which molecules are not absorbed from the human gastrointestinal system?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a C[C@@H](CN(C)C)CN1c2ccccc2CCc2ccccc21
b C[N+]1(C)CC[C@H](OC(=O)[C@@](O)(c2ccccc2)C2CCCC2)C1
c Clc1ccc(CO[C@H](Cn2ccnc2)c2ccc(Cl)cc2Cl)c(Cl)c1
d C[N+]1(C)CC[C@H](OC(=O)[C@@](O)(c2ccccc2)C2CCCC2)C1
Answer: b, d
Task: Please answer the multiple choice question.
Question: Which molecules are {absorption_HIA_Hou#not &NULL}{absorption_HIA_Hou__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%absorption_HIA_Hou%}
Answer: {%multiple_choice_result}