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: CCC1(C(=O)OC)CCc2c(cc(OC)c3ccccc23)C1=O
b: C=CCn1c(SCC(=O)NC2CCS(=O)(=O)C2)nnc1-c1cc2c(s1)CCC(CC)C2
c: CC1CCCC(C)N1C(=O)c1cc(F)c(F)cc1Cl
d: COc1ccc(N2CCN(Cc3nc(N)nc(Nc4ccc(C)c(Cl)c4)n3)CC2)cc1
e: Cc1ccccc1CN1CCCN(Cc2ccc(Cl)cc2)S1(=O)=O
Answer: a, b, c, 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}