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 other words.
Options:
a: C=CCn1c(CCSCc2ccc(OC)c(C)c2)n[nH]c1=S
b: COc1cccc(OC)c1C(=O)Nc1c(C(=O)N2CCN(c3ccccn3)CC2)oc2ccccc12
c: Cc1cc(=O)[nH]c(-c2ccccc2O)n1
d: Cc1cc(C)cc(NC(=O)C(=O)NCCCN2CCCC2=O)c1
e: O=C(NNC(=O)C1CC=CCC1)c1ccccc1O
Answer: a, 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}