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 additional words.
Options:
a N#CC1(c2ccc(NC(=O)c3cccnc3NCc3ccncc3)cc2)CCCC1
b O=C(Nc1ccc(-c2nnc(NCCCN3CCCCCC3)o2)cc1)c1ccccc1F
c CCN1CCN(C(=O)Cc2ccc(Nc3ncc(F)c(Nc4ccc(C(=O)Nc5ccccc5Cl)cc4)n3)cc2)CC1
d CCCc1c(OCCCN2C(=O)Cc3cc(CC(=O)O)ccc32)ccc2c(C(F)(F)F)noc12
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}
N-(2-chlorophenyl)-4-[[2-[4-[2-(4-ethylpiperazin-1-yl)-2-oxoethyl]anilino]-5-fluoropyrimidin-4-yl]amino]benzamide