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.) CCc1cc2cc(C)cc(C)c2[nH]c1=S
b.) Cc1cnc(NC(=O)CSc2nnc(COc3ccccc3)o2)s1
c.) CC(COc1ccccc1Cc1ccccc1)N1CCCCC1.O=P(O)(O)O
d.) O=C(Nc1ccc(C(=O)O)cc1)/C(=C\c1ccc(F)cc1)NC(=O)c1ccco1
Answer: a, b, 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}