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, c, or d without using any additional words.
Options:
a. CCOc1cc(N2CCOCC2)c(OCC)cc1NC(=O)c1ccc(NC(C)=O)cc1
b. O=C(CSc1nc2ccccc2c(=O)n1-c1ccccc1)NC(=O)CN1CCCC1=O
c. CCC(Sc1nccn1C)C(=O)Nc1ccc(Cl)cn1
d. Cl.O=C(c1coc2ccc(O)c(CN3CCOCC3)c12)C1CC1
Answer: a, b, c, d
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}