Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. O=C(c1cc(F)cc(F)c1)N1CCN(c2ccc(OCCCN3CCCCC3)cc2)C(=O)C1.O=CO
b. C[C@H](Nc1nc(N)nc(N)c1Cl)c1nc2c(Cl)cc(F)cc2c(=O)n1-c1cc[nH]n1
c. CCc1cc(C(=O)N[C@@H]2CC(C)(C)Oc3nc(-c4ccc(Cl)cc4Cl)c(-c4ccc(Cl)cc4)cc32)[nH]n1
d. C=CC(=O)Nc1cc(Nc2nccc(-c3c[nH]c4ccccc34)n2)c(OC)cc1N(C)CCN(C)C
e. CC#Cc1cncc(-c2cccc(C3(c4cc(C)c(=O)n(CC)c4)N=C(N)c4c(F)cc(F)cc43)c2)c1
Answer: a, b, 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-(3,5-difluorobenzoyl)-1-[4-(3-piperidin-1-ylpropoxy)phenyl]piperazin-2-one;formic acid