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 or b without using any additional words.
Options:
a.) Cc1cccc(NC(=O)CSc2nc3ccc(N4C(=O)c5ccccc5C4=O)cc3s2)c1C
b.) Cc1cc(C)n(-c2ccc(C(=O)Nc3cc(S(=O)(=O)N(C)C)ccc3Cl)cc2)n1
Answer: a, b
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}