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 additional words.
Options:
a CC(=O)Nc1ccc(NC(=O)CN2CCN(c3cccc(C(F)(F)F)c3)CC2)cc1
b CCOC(=O)C1CCCN(C(=O)CCCn2nc(C)n3c(cc4sccc43)c2=O)C1
c Cc1cccc(C)c1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
Answer: a, b, 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}