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 other words.
Options:
a: CN(C(=O)c1ccccc1Oc1ccccc1)[C@H]1CCNC1
b: CC(c1ccc(OCCCN2CCC(c3noc4cc(F)ccc34)CC2)cc1)c1nc2ccccc2o1
c: CCCC[NH+](CCCC)CC[C@@H](O)c1cc2c(Cl)cc(Cl)cc2c2cc(C(F)(F)F)ccc12
d: Cl.O=C(c1ccc(CN2CCOCC2)cc1)N1CCN(C2CC2)CC1
Answer: d
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}
(4-cyclopropylpiperazin-1-yl)-[4-(morpholin-4-ylmethyl)phenyl]methanone;hydrochloride