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, or c without using any additional words.
Options:
a. COc1ccc(S(=O)(=O)c2c(O)cc(C)c(NS(=O)(=O)c3ccccc3)c2C)cc1
b. COc1cc(CNc2ccc(N3CCCC3)cc2)ccc1OCc1ccccc1
c. Oc1ccccc1/C=N/NC(=S)NC1CC2CC1C1C=CCC21
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}