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 or b without using any other words.
Options:
a CCOC(=O)N1CCC(NCCNC(=O)c2cccs2)CC1
b Cc1nc2c(ccc3nc(NC(=O)c4ccc(S(=O)(=O)N(C)C)cc4)sc32)s1
Answer: a
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}