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 additional words.
Options:
a.) CCCCn1c(N)c(C(=O)OCCOC)c2nc3ccccc3nc21
b.) Cc1cccc(-n2c(O)c(C=NCc3cccnc3)c(=O)[nH]c2=O)c1C
c.) COc1ccc(COc2ccsc2C(=O)Nc2ccc(Cl)cc2)cc1
d.) CCS(=O)(=O)n1nc(-c2ccc(OC)cc2)nc1N
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}