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: CN/C=C1\Sc2ccccc2C1=O
b: CC(C[N+](C)(C)C)OC(N)=O
c: C=C(C)COC1=CC(=O)/C(=C2/NNC=C2Oc2cccc(OC)c2)C=C1
d: COc1ccccc1-n1c(-c2ccoc2)nc2ccccc2c1=O
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}