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, or c without using any additional words.
Options:
(a) O=C(NO)C1(S(=O)(=O)c2ccc(OCc3ccc(OC(F)(F)F)cc3)cc2)CCC2(CCNCC2)C1
(b) N#CC1(NC(=O)[C@@H]2CCCC[C@H]2C(=O)N2CCN(c3nc4ccccc4s3)CC2)CC1
(c) COc1ccc2c(c1OC)CN(C)CCc1cc3c(cc1C(=O)C2)OCO3
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}
7,8-dimethoxy-11-methyl-17,19-dioxa-11-azatetracyclo[12.7.0.04,9.016,20]henicosa-1(21),4(9),5,7,14,16(20)-hexaen-2-one