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 CCc1cccc2c1N[C@@H]1[C@H]2CCOC1(CC(=O)O)CC(=O)O
b C=CCc1ccccc1OC[C@@H](O)CNC(C)C
c CC(C)(C)NC[C@@H](O)c1cc(O)cc(O)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}