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, d, or e without using any additional words.
Options:
a.) C=CCn1c(O)c(C=NCCN2CCOCC2)c(=O)[nH]c1=S
b.) O=C(NCCc1ccc(Cl)cc1Cl)c1ccc2nc[nH]c2c1
c.) CCC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)NCCC3=CCCCC3)ccc21
d.) Cc1nnc(NC(=O)c2nc(S(=O)(=O)Cc3ccccc3C)ncc2Cl)s1
e.) COc1cc(C(=O)NCc2nnc(SCC(=O)NC3CCCC3)o2)cc(OC)c1OC
Answer: a, b, c, d, e
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}