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. CCc1nc(NCc2ccccn2)c2oc3ccccc3c2n1
b. O=C(CSc1oc(-c2ccco2)nc1S(=O)(=O)c1ccc(Cl)cc1)NCC1CCCO1
c. CCN(CC)C(=O)c1scc2c1OCCO2
d. Cc1cc(C)c(C#N)c(SCS(=O)Cc2ccc(Cl)cc2)n1
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}