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 additional words.
Options:
a.) COc1cc(-c2n[nH]c(=O)o2)cc(OC)c1OC
b.) CC(C)(C)c1ccc(C(=O)Nc2ccc(Oc3cccnc3)nc2)cc1
c.) O=C(O)CC1OCC=C2CN3CCC45c6ccccc6NC4C1C2CC35
Answer: a, 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}