Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] Cc1cc2c(s1)Nc1ccccc1N=C2N1CC[NH2+]CC1
[b] CC(C)(O)c1ccc([C@H](O)CCC[NH+]2CCC(C(O)(c3ccccc3)c3ccccc3)CC2)cc1
[c] O=C1CN(CCc2ccc(F)cc2)CCN1[C@H]1CCc2cc(CN3CCCCC3)ccc2C1
Answer: a, 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-methyl-4-piperazin-4-ium-1-yl-10H-thieno[2,3-b][1,5]benzodiazepine