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, c, or d without using any other words.
Options:
[a] CN(CCC1CCCc2c1cnn2-c1ccc(F)cc1)Cc1ccccc1
[b] CC(N1CCOCC1)C(O)(c1cccnc1)c1cccnc1
[c] O=C(Nc1ccccc1)Nc1n[nH]c2cc(Cl)c(-c3ccccc3)cc12
[d] N#Cc1ccc(CN2CC3CN(CCNS(=O)(=O)Cc4ccccc4)CC(C2)O3)cc1
Answer: a
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-benzyl-2-[1-(4-fluorophenyl)-4,5,6,7-tetrahydroindazol-4-yl]-N-methylethanamine