Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. c1coc(-c2ccc(OCCCN3CCCCC3)cc2)c1
b. Cc1ccc(C(=O)N2CCN(c3ccc(OCCCN4CCCCC4)cc3)C(=O)C2)cc1.Cl
c. CCCCCCCN(CC)CC#CCCc1ccc(Cl)cc1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
N-[5-(4-chlorophenyl)pent-2-ynyl]-N-ethylheptan-1-amine