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, d, or e without using any additional words.
Options:
a. CCCC(=O)OCC[N+](C)(C)C
b. Cc1ccc(S(=O)(=O)N2CCN(C(=O)CSc3nnc(-c4ccco4)o3)CC2)cc1
c. O=C(CSc1nnc2ccccn12)c1ccccc1
d. O=C(CSc1nc(-c2ccco2)cc(C(F)(F)F)n1)Nc1cccnc1
e. CCN1C(=O)C2C(c3ccc(O)c(OC)c3)NC(C)(C(=O)OC)C2C1=O
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}