Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a O=C(NCC(=O)N1CCCC(C(F)(F)F)C1)c1ccc(Oc2ccccc2)cc1
b COc1cc(-c2nc(N)n[nH]2)cc(OC)c1OC
c Cc1cc(C)cc(NC(=O)CN2CCN(c3ccccc3)CC2)c1
d COc1ccc(C(=O)CN2C(=O)NC(C)(c3ccc(C)cc3)C2=O)cc1OC
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}