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, d, or e without using any additional words.
Options:
a) c1cc(-c2sc(-c3ccncc3)c(-c3ccncc3)c2-c2ccncc2)ccn1
b) Cc1ccc(COC(=O)N2CCC(Nc3ncccn3)CC2)cc1
c) N=C(Nc1ccc2c(c1)CCCN2C1CCNC1)c1cccs1
d) Oc1ccc(-c2cc3sc(N4CCC(N5CCCCC5)CC4)nc3cn2)cn1
e) Cc1cc(=O)n2nc(N3CCC(c4cc(F)c(F)cc4F)C(N)C3)ccc2n1
Answer: a, b, c, d, e
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-(2,4,5-tripyridin-4-ylthiophen-3-yl)pyridine