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] CCCCN(C(=O)C1=NN(c2ccccc2)C(=O)CC1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
[b] Cc1ccnc2nc(C(=O)OCC(=O)NCCc3ccccc3)nn12
[c] O=C(NCN1CCN(CCO)CC1)c1cnccn1
[d] Cc1nn(CC(=O)Nc2ccc3c(c2)CCC3)c(C)c1[N+](=O)[O-]
[e] Cc1ccc(/C=N/n2cnc3sc(-c4ccccc4)cc3c2=O)o1
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}