Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)c1[nH]c(C)c(C(=O)NCCc2ccc(OC)cc2)c1C
b COc1ccc(N2CCN(CCCNC(=O)CCC(=O)N3CCOc4ccc(Cl)cc43)CC2)cc1
c Cc1cc(N2CCOCC2)n2nc(C)c(-c3ccccc3Cl)c2n1
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__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_inhib%}
Answer: {%multiple_choice_result}