Task: Please answer the multiple choice question.
Question: Which molecules are 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.) CCOc1ccccc1C(=O)N(CC1CCC1)[C@H]1CCNC1
b.) CN[C@H](COC)c1nc(N2CCOC[C@H]2C)c2ccc(-c3ccc(OC)c(CO)c3)nc2n1
c.) O=C(N[C@H]1CCc2cc(CCN3CCN(c4nsc5ccccc45)CC3)ccc21)C(F)(F)F
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}
N-[(1S)-5-[2-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]ethyl]-2,3-dihydro-1H-inden-1-yl]-2,2,2-tris(fluoranyl)ethanamide