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, c, or d without using any additional words.
Options:
a: CN1C(=O)NC(=O)[C@@]12Cc1ccc(NC(=O)CN3C(=O)C(C)(C)OC3c3ccccc3)cc1C2
b: CNC1CCN(c2nc(N)nc3c2oc2ncc(Cl)cc23)C1
c: O=C(c1ccncn1)N1CCC2(CCN(Cc3ccccc3Oc3ccccc3)CC2)CC1
d: Cc1oc(-c2ccc(Cl)cc2)nc1CCOc1cccc(C[C@@H]2C(=O)N(c3ccc(C(C)(C)C)cc3)[C@@H]2C(=O)O)c1
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}
12-chloro-6-[3-(methylamino)pyrrolidin-1-yl]-8-oxa-3,5,10-triazatricyclo[7.4.0.02,7]trideca-1(9),2(7),3,5,10,12-hexaen-4-amine