Task: Please answer the multiple choice question.
Question: Which molecules are not 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. O=C(O)C1=C(Br)C2=NC(c3ccccc3)CC(C(F)(F)F)N2N1
b. CCOC(=O)N1CCN(C(=O)c2cccc(-n3c(=S)[nH]c4cc(Cl)ccc4c3=O)c2)CC1
Answer: a, 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}