Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccccc1C1C(C(=O)c2sc(C)nc2C)=C(O)C(=O)N1CCN1CCOCC1
b.) O=C(CCl)N(CCc1ccccc1)CCc1ccccc1
c.) C=CCOc1ccc(Br)cc1CNC(C)(C)C.Cl
d.) COc1ccc(NC(=O)C2CCN(c3cc(C)nc(-c4ccccc4)n3)CC2)cc1
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}