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, or c without using any other words.
Options:
a: Cc1ccccc1CN(C1CCOCC1)[C@H]1CCNC1
b: C[NH2+]CC[C@@H](Oc1ccc(C(F)(F)F)cc1)c1ccccc1
c: O=c1ccc(-c2nnc(C3CCN(Cc4ccc(-c5nc6cc[nH]c(=O)c6cc5-c5ccccc5)cc4)CC3)[nH]2)c[nH]1
Answer: 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}
2-[4-[[4-[5-(6-oxidanylidene-1H-pyridin-3-yl)-4H-1,2,4-triazol-3-yl]piperidin-1-yl]methyl]phenyl]-3-phenyl-6H-1,6-naphthyridin-5-one