Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: Cc1nccn1-c1cc(N2CCC(CNS(N)(=O)=O)CC2)ncn1
b: N#Cc1cccc(N2CCN(CCCCNC(=O)c3cc4ccccc4o3)CC2)c1
c: Brc1cccc2nc(C#Cc3ccccn3)ccc12
d: COc1cc(OC)c(/C=C/S(=O)(=O)Cc2cnc(OC)c(N)c2)c(OC)c1
Answer: a, c, d
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}
4-(2-methylimidazol-1-yl)-6-[4-[(sulfamoylamino)methyl]piperidin-1-yl]pyrimidine