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. CC1=NN(C(N)=S)C(=O)C1N=Nc1ccccc1C(=O)O
b. CCn1c2ccc(C)cc2c2n[nH]c(=S)nc21
c. Cc1oc2c(O)c(O)ccc2c(=O)c1-c1cnn(-c2ccccc2)c1
d. COc1cc(C(=O)Nc2ccc(Oc3ncnc4sc(-c5ccccc5)cc34)cc2)cc(OC)c1OC
e. O=C1C(Cc2ccccc2)S/C(=N/N=C/c2ccco2)N1c1ccccc1
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}