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, or c without using any other words.
Options:
(a) NC1=N[C@](c2ccncc2)(c2cccc(-c3cncnc3)c2)c2cccc(F)c21
(b) Cc1nccn1-c1cc(N2CCC(CCNS(N)(=O)=O)CC2)ncn1
(c) CS(=O)(=O)C1(c2cc(N3CCOCC3)nc(-c3cccc4[nH]ccc34)n2)CCNCC1
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-(2-methylimidazol-1-yl)-6-[4-[2-(sulfamoylamino)ethyl]piperidin-1-yl]pyrimidine