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, c, or d without using any other words.
Options:
a: CCOC(=O)c1ccc(NC(=O)CSc2nnc(-c3ccncc3)n2C)cc1
b: COCC(=O)Nc1ccc(N(C)C)cc1
c: CC1(C)Cc2[nH]c(=S)c(C#N)cc2CO1
d: Cc1ccc(-c2noc(CCC(=O)Nc3cc(C)ccn3)n2)cc1
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}