Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) C[C@@H](O)CC#Cc1ccc2oc(=O)c(-n3cc(-c4ccsc4)nn3)cc2c1
b) O=c1cnnc(N/N=C/c2c[nH]c3ccccc23)[nH]1
c) CCCCNC(=S)N=Nc1c(O)n(Cc2ccccc2)c2ccccc12
Answer: a, b, c
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}