Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(C)N1CCC[C@@H](CN2CCN(C(=O)Nc3ccc(Cl)c(Cl)c3)CC2)C1
b: CN1CCN(Cc2ccc3c(c2)CC2=C3N=NC2c2csc(C#CCOCC(N)=O)c2)CC1
c: COc1ccccc1Oc1ccccc1CN1CCC2(CC1)CCN(C(=O)c1ccnc(N)c1)CC2
d: OCC1CCCN(CCCC2CCCc3ccc(OCc4noc(-c5ccc(Cl)cc5)n4)cc32)C1
Answer: b, 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}
2-[3-[4-[6-[(4-methylpiperazin-1-yl)methyl]-3,4-dihydroindeno[1,2-c]pyrazol-3-yl]thiophen-2-yl]prop-2-ynoxy]ethanamide