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.) Cc1nc(C(F)(F)F)ccc1C(=O)Nc1ccc(C(F)(F)F)cn1
b.) CC1=CC(=C2C(=O)NC(=S)NC2=O)C=C(C(F)(F)F)N1CCc1ccccc1
c.) c1ccc(Cc2nnc(Sc3ccccc3)c3ccccc23)cc1
d.) O=C(NC1CCCCC1)C(c1ccc(F)cc1)N(CCN1CCOCC1)C(=O)c1ccc(-c2ccccc2)[nH]1
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}