Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCc1cc2cc(C)ccc2nc1SCC(=O)Nc1cc(C)on1
b: COc1ccc(N2CCN(C(=O)CCc3nnc4ccc(N5CCOCC5)nn34)CC2)cc1
c: CCc1nnc(NC(=O)CSc2nnc(Cc3ccccc3)n2-c2ccc(OC)cc2)s1
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}