Task: Please answer the multiple choice question.
Question: Which molecules are modulating the M1 muscarinic receptor activity in a positive allosteric way?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(CNCC1CCCO1)Nc1ccc(N2CCCCCC2)cc1
[b] O=C(O)c1ccccc1NCN1C(=O)C2CC=C(Cl)CC2C1=O
[c] O=C(CS(=O)(=O)Cc1ccccc1)N1CCc2ccccc2C1
Answer: b
Task: Please answer the multiple choice question.
Question: Which molecules are {m1_muscarinic_agonist#not &NULL}{m1_muscarinic_agonist__names__gerund}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%m1_muscarinic_agonist%}
Answer: {%multiple_choice_result}