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] O=c1[nH]c2ccccc2n1CCCN1CCC(n2c(=O)[nH]c3cc(Cl)ccc32)CC1
[b] CNC(=O)c1c(-c2ccc(F)cc2)oc2ccc(-c3cc(C(=O)NC4(c5ncccn5)CC4)ccc3C)c(F)c12
[c] Oc1noc2cc(Cl)ccc12
[d] Cc1nc(C)c(-c2nnc(SCCCN3CC[C@H]4C[C@@]4(c4ccc(C(F)(F)F)cc4)CC3)n2C)o1
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}
4-fluoro-2-(4-fluorophenyl)-N-methyl-5-[2-methyl-5-[(1-pyrimidin-2-ylcyclopropyl)carbamoyl]phenyl]-1-benzofuran-3-carboxamide