Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
a. N#Cc1cnc(Nc2cc(N3CCC(N)C3)ncn2)s1
b. CS(=O)(=O)Nc1ccc(OCC(O)CNCCc2ccc(Cl)c(F)c2)cc1
c. COc1ccc2ncc(F)c(CCC34CCC(NCc5nc6c(c(C)c5C)OCC(=O)N6)(CC3)CO4)c2n1
Answer: a, 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}
N-[4-[3-[2-(4-chloranyl-3-fluoranyl-phenyl)ethylamino]-2-oxidanyl-propoxy]phenyl]methanesulfonamide