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. O=c1ccc2ccc[nH]c-2c1
b. O=C(Nc1cccnc1)c1cn(-c2ccccc2)nc1-c1cccs1
c. O=c1[nH]nc2n1CCCCC2
d. O=C1CCC/C(=N\Cc2ccco2)C1
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}