Task: Please answer the multiple choice question.
Question: Which molecules are absorbed from the human gastrointestinal system?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CCN(CC)CCNC(=O)c1cc(Cl)c(N)cc1OC
b O=C(C1CCCCC1)N1CC(=O)N2CCc3ccccc3[C@@H]2C1
c CCN(C)C(=O)Oc1cccc([C@@H](C)N(C)C)c1
Answer: a, b, c
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}