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 other words.
Options:
a) CCC1(c2ccc(F)cc2)NC(=O)N(CC(=O)N2CCc3ccccc3C2)C1=O
b) Cc1ccc(-c2cccc(CN3CCN(C(C)C)C(CCO)C3)c2)o1
c) Cc1cccc(N2CCN(C(=O)C(Cc3ccccc3)NC(N)=O)CC2)c1C
d) COc1ccc(CN2CCNC(=O)C2CC(=O)NCc2ccc(C)s2)c(OC)c1
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}