Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCCCCCCCCC#CCc1cccc(CC#CCCCCCCCCC)[n+]1C
b. CCOC[C@@H](CC(C)C)NC(=O)[C@@H]1CNC[C@H](C(=O)N(c2ccc(C(C)C)c(OCCCOC)n2)C2CC2)C1.Cl
c. C(#Cc1cc(-c2n[nH]c3c2Cc2cc(-n4ccnc4)ccc2-3)cs1)COc1ccccc1
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}
2,6-bis(dodec-2-ynyl)-1-methyl-pyridin-1-ium