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 additional words.
Options:
a. COc1ccc(NCc2nnc(SCC(=O)Nc3cccc(C)c3)o2)cc1
b. CCN(CC(=O)Nc1ccc2c(c1)OCCO2)c1nc(-c2cccnc2)nc2ccccc12
c. CCCCOC(=O)Nc1nc(C)c(C(=O)OCC)s1
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}