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 other words.
Options:
a.) CC1(C)CC(=O)c2cnc(N3CCc4ccccc4C3)nc2C1
b.) CCCSc1cc(=O)n(-c2ccc(F)cc2)nc1C(=O)OCC
c.) COc1ccc(-c2nnn(CC(=O)N(CCCN3CCOCC3)C(C(=O)NC3CCCC3)c3ccc(C)o3)n2)cc1
d.) CCN(CC)C(=O)CSc1nnc(CNc2ccc(F)cc2)o1
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}