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. Cc1ccc(O)c(-c2cc(C(=O)NCc3ccccc3)[nH]n2)c1
b. CCOc1ccc(C2C(C#N)=C(N)Oc3cc(C)oc(=O)c32)cc1
c. O=C(CSc1nc(N2CCOCC2)nc(N2CCOCC2)n1)Nc1cccc(C(F)(F)F)c1
d. COc1cc(/C=C/c2ccc3cccc(O)c3n2)cc(Cl)c1OC
e. O=C(NC(Cc1c[nH]c2ccccc12)C(=O)N/N=C/c1cccc2ccccc12)c1cccs1
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}