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: Cc1onc(C(=O)N2CCN(c3ccccc3)CC2)c1[N+](=O)[O-]
b: CCn1c(C)c(C)c2cc(C(=O)NCCCN3CCCCC3)ccc21
c: Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nnc1-c1ccccc1
d: C=CCN1C(=O)C(CC(=O)O)S/C1=N/N=C/c1ccc(N(CC)CC)cc1
e: O=c1[nH]c(=S)n(C2CCCCC2)c(O)c1/C=N/N1CCOCC1
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}