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 Cc1cnc(C)c(N2CCN(Cc3nc(-c4ccc(C)o4)oc3C)CC2)n1
b Cc1c(N/C=C/C(=O)c2cccs2)c(=O)n(-c2ccccc2)n1C
c CC(C)(C)OC(=O)N1CCC(CC2CC(c3ccncc3)=NO2)(C(=O)O)CC1
d O=C(O)c1ccc(NCc2cccc(Br)c2)cc1
e CN(CCOc1ccc(Cl)cc1)C(=O)Cc1ccc(S(=O)(=O)N2CCOCC2)s1
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}