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.) CCCN(C(=O)c1cc(CC)c(C)s1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b.) Cc1cccc(NC(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)c1C
c.) COc1cc(/C=N/NC(=O)c2ccncc2)ccc1OCCN1CCCCC1
d.) COc1cccc(C2=NOC(C(=O)N3CCOCC3)C2)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}