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] CCn1c(CCNC(=O)c2ccc(Cl)cc2)nnc1SCC(=O)NC1CCCC1
[b] O=C(Nc1ccccc1OC(=O)N1CCCCC1)N1CCCCC1
[c] N#Cc1ccccc1Sc1ccccc1C(=O)Nc1ccc2ccccc2c1
[d] COc1ccc(CC(=O)N2CCc3ccccc32)cc1
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}