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) CCc1c(C)nc(SCC(=O)NNC(=O)Cc2ccc(OC)cc2)[nH]c1=O
b) CC(C)CCNC(=O)C(c1ccncc1)N(C(=O)Cn1nnc(-c2ccc(F)cc2)n1)c1ccccc1F
c) C[C@@H]1C(NC(=O)c2ccccc2)CC2CC1C2(C)C
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}