Task: Please answer the multiple choice question.
Question: Which molecules are a human ether-à-go-go related gene (hERG) blocking compound (<10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) N#Cc1ccc(Cn2cncc2CNC2CCN(C(=O)c3cncc(Br)c3)C2)cc1
b.) CCCCCCCN(CC)CC#CC(c1ccccc1)c1ccccc1
c.) N#Cc1ccc(S(=O)(=O)NCCN2CC3CN(CCc4ccc(F)c(F)c4)CC(C2)O3)cc1
Answer: a, b
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}
N-(4,4-diphenylbut-2-ynyl)-N-ethylheptan-1-amine