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 additional words.
Options:
(a) O=C(NCCC1=CCCCC1)C1CCN(Cc2cnn(-c3ccccc3)c2-n2cccc2)CC1
(b) CCOC(=O)CNC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
(c) Nc1nc(CN2CCN(c3ccccn3)CC2)nc(Nc2ccc(Cl)cc2)n1
(d) O=C(O)c1oc2ccccc2c1-n1cccc1
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}