Task: Please answer the multiple choice question.
Question: Which molecules are 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, d, or e without using any additional words.
Options:
a: Fc1ccc2cc(CO[C@@H]3CCNC3)ccc2c1
b: [O-][S+](c1ccc(C=Cc2ccc(F)cc2)nc1)c1ccccc1F
c: Cc1noc(C2=CC3(CCN(CC4CCCO4)CC3)c3ccccc32)n1
d: O=C1CCCCN1C1CCN(CCOc2ccc(Oc3nc4ccccc4s3)cc2)CC1
e: COCCN1Cc2c(nc(C)c(CN)c2-c2ccc(Cl)cc2Cl)C1=O
Answer: b, c, 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}
(2-fluorophenyl)-[6-[2-(4-fluorophenyl)ethenyl]pyridin-3-yl]-oxidanidyl-sulfanium