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 C[C@H](C(=O)O)c1cccc(C(=O)c2ccccc2)c1
b CN(C)C(=O)Oc1cccc([N+](C)(C)C)c1
c CC(=O)Oc1ccccc1C(=O)O
Answer: a, 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}