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 other words.
Options:
(a) COC[C@@H]1CCCN1N1CCN(c2cccc(Cl)c2)C1=O
(b) CN(C(=O)N1CC(c2cc(F)ccc2F)=CC1c1cccc(O)c1)C1CCNCC1
(c) O=C(Nc1cc(Cl)ccc1Cl)NS(=O)(=O)c1ccc(OCCN2CCCC2)cc1
Answer: a, b
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-(2,5-difluorophenyl)-2-(3-hydroxyphenyl)-N-methyl-N-piperidin-4-yl-2,5-dihydropyrrole-1-carboxamide