Task: Please answer the multiple choice question.
Question: Which molecules are 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 other words.
Options:
(a) N#Cc1ccc(Cn2cncc2C[NH+](CC[NH+]2CCOCC2)[C@@H]2CCN(Cc3cccc(Cl)c3)C2=O)cc1
(b) N=c1nc(N)c(NCO)c(N)n1O
(c) COc1ccc(CCN(C)CCCN(C(=O)c2ccc([N+](=O)[O-])cc2)c2ccc(OC)c(OC)c2)cc1OC
Answer: a, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
[(3R)-1-[(3-chlorophenyl)methyl]-2-oxidanylidene-pyrrolidin-3-yl]-[[3-[(4-cyanophenyl)methyl]imidazol-4-yl]methyl]-(2-morpholin-4-ium-4-ylethyl)azanium