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, or c without using any additional words.
Options:
a.) O=C1CCc2ccccc2N1CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1
b.) Cc1c(S(=O)(=O)NCCCCN2CCN(c3nsc4ccccc34)CC2)sc2ccc(F)cc12
c.) OC(CCCN1CCC(O)(c2ccc(Cl)cc2)CC1)c1ccc(F)cc1
Answer: b
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-[4-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]butyl]-5-fluoro-3-methyl-1-benzothiophene-2-sulfonamide