Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC(N[C@H]1CCCC[C@@H]1NC(=O)c1ccc(Cl)cc1)c1cccc2ccccc12
b. COc1nccnc1N1C(=O)N(c2ccc(-c3ccc(C(=O)O)cc3C)cc2)C(=O)C12CCN(Cc1ncccc1C)CC2
c. COc1ccc(CN2CCC(NC(=O)C3=CC(=O)c4ccc(F)cc4C3)CC2)c(F)c1
d. Cc1ccn2nc3c(c2n1)CN([C@H]1CO[C@H](c2cc(F)ccc2F)[C@@H](N)C1)C3
Answer: 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}
7-fluoranyl-N-[1-[(2-fluoranyl-4-methoxy-phenyl)methyl]piperidin-4-yl]-4-oxidanylidene-1H-naphthalene-2-carboxamide